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2060495280 = 243351950207
BaseRepresentation
bin111101011010000…
…1010100110110000
312022121012000011000
41322310022212300
513204441322110
6540243322000
7102026630604
oct17264124660
95277160130
102060495280
11968106668
12496080300
1326ab6889c
14157925504
15c0d621c0
hex7ad0a9b0

2060495280 has 160 divisors (see below), whose sum is σ = 7470950400. Its totient is φ = 520535808.

The previous prime is 2060495279. The next prime is 2060495309. The reversal of 2060495280 is 825940602.

It is a happy number.

2060495280 is a `hidden beast` number, since 20 + 604 + 9 + 5 + 28 + 0 = 666.

It is a super-3 number, since 3×20604952803 (a number of 29 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 15937 + ... + 66143.

It is an arithmetic number, because the mean of its divisors is an integer number (46693440).

Almost surely, 22060495280 is an apocalyptic number.

2060495280 is a gapful number since it is divisible by the number (20) 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 2060495280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3735475200).

2060495280 is an abundant number, since it is smaller than the sum of its proper divisors (5410455120).

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

2060495280 is a wasteful number, since it uses less digits than its factorization.

2060495280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50248 (or 50236 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 36.

The square root of 2060495280 is about 45392.6787048308. The cubic root of 2060495280 is about 1272.4982917803.

The spelling of 2060495280 in words is "two billion, sixty million, four hundred ninety-five thousand, two hundred eighty".

Divisors: 1 2 3 4 5 6 8 9 10 12 15 16 18 19 20 24 27 30 36 38 40 45 48 54 57 60 72 76 80 90 95 108 114 120 135 144 152 171 180 190 216 228 240 270 285 304 342 360 380 432 456 513 540 570 684 720 760 855 912 1026 1080 1140 1368 1520 1710 2052 2160 2280 2565 2736 3420 4104 4560 5130 6840 8208 10260 13680 20520 41040 50207 100414 150621 200828 251035 301242 401656 451863 502070 602484 753105 803312 903726 953933 1004140 1204968 1355589 1506210 1807452 1907866 2008280 2259315 2409936 2711178 2861799 3012420 3614904 3815732 4016560 4518630 4769665 5422356 5723598 6024840 6777945 7229808 7631464 8585397 9037260 9539330 10844712 11447196 12049680 13555890 14308995 15262928 17170794 18074520 19078660 21689424 22894392 25756191 27111780 28617990 34341588 36149040 38157320 42926985 45788784 51512382 54223560 57235980 68683176 76314640 85853970 103024764 108447120 114471960 128780955 137366352 171707940 206049528 228943920 257561910 343415880 412099056 515123820 686831760 1030247640 2060495280