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86253572476160 = 285711974817731
BaseRepresentation
bin10011100111001001111001…
…100011000100110100000000
3102022101202112202202000122022
4103213021321203010310000
542301134304023214120
6503240202201501012
724111420635116625
oct2347117143046400
9368352482660568
1086253572476160
1125534a31044a81
12981062aaa1768
1339188a54450cb
1417429a381c34c
159e89c0162025
hex4e72798c4d00

86253572476160 has 144 divisors (see below), whose sum is σ = 210577746943872. Its totient is φ = 33842818867200.

The previous prime is 86253572476139. The next prime is 86253572476249. The reversal of 86253572476160 is 6167427535268.

86253572476160 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 86253572476093 and 86253572476102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15494495 + ... + 20312225.

It is an arithmetic number, because the mean of its divisors is an integer number (1462345464888).

Almost surely, 286253572476160 is an apocalyptic number.

86253572476160 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 86253572476160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (105288873471936).

86253572476160 is an abundant number, since it is smaller than the sum of its proper divisors (124324174467712).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

86253572476160 is a wasteful number, since it uses less digits than its factorization.

86253572476160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4818020 (or 4818006 counting only the distinct ones).

The product of its (nonzero) digits is 101606400, while the sum is 62.

The spelling of 86253572476160 in words is "eighty-six trillion, two hundred fifty-three billion, five hundred seventy-two million, four hundred seventy-six thousand, one hundred sixty".

Divisors: 1 2 4 5 8 10 16 20 32 40 64 71 80 128 142 160 197 256 284 320 355 394 568 640 710 788 985 1136 1280 1420 1576 1970 2272 2840 3152 3940 4544 5680 6304 7880 9088 11360 12608 13987 15760 18176 22720 25216 27974 31520 45440 50432 55948 63040 69935 90880 111896 126080 139870 223792 252160 279740 447584 559480 895168 1118960 1790336 2237920 3580672 4475840 4817731 8951680 9635462 17903360 19270924 24088655 38541848 48177310 77083696 96354620 154167392 192709240 308334784 342058901 385418480 616669568 684117802 770836960 949093007 1233339136 1368235604 1541673920 1710294505 1898186014 2736471208 3083347840 3420589010 3796372028 4745465035 5472942416 6166695680 6841178020 7592744056 9490930070 10945884832 13682356040 15185488112 18981860140 21891769664 27364712080 30370976224 37963720280 43783539328 54729424160 60741952448 67385603497 75927440560 87567078656 109458848320 121483904896 134771206994 151854881120 218917696640 242967809792 269542413988 303709762240 336928017485 437835393280 539084827976 607419524480 673856034970 1078169655952 1214839048960 1347712069940 2156339311904 2695424139880 4312678623808 5390848279760 8625357247616 10781696559520 17250714495232 21563393119040 43126786238080 86253572476160