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86302161359680 = 2657172266338271
BaseRepresentation
bin10011100111110111001001…
…101010111101001101000000
3102022120101222000022001100211
4103213313021222331031000
542302433311302002210
6503314355434123504
724115061003610310
oct2347671152751500
9368511860261324
1086302161359680
11255535a5216362
129819b2b280594
133920349a43566
141745092985440
159e9db5bb838a
hex4e7dc9abd340

86302161359680 has 112 divisors (see below), whose sum is σ = 248680765910016. Its totient is φ = 27848764661760.

The previous prime is 86302161359593. The next prime is 86302161359699. The reversal of 86302161359680 is 8695316120368.

It is a tau number, because it is divible by the number of its divisors (112).

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, 1133131056 + ... + 1133207215.

Almost surely, 286302161359680 is an apocalyptic number.

86302161359680 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

86302161359680 is an abundant number, since it is smaller than the sum of its proper divisors (162378604550336).

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

86302161359680 is a wasteful number, since it uses less digits than its factorization.

86302161359680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2266338312 (or 2266338302 counting only the distinct ones).

The product of its (nonzero) digits is 11197440, while the sum is 58.

The spelling of 86302161359680 in words is "eighty-six trillion, three hundred two billion, one hundred sixty-one million, three hundred fifty-nine thousand, six hundred eighty".

Divisors: 1 2 4 5 7 8 10 14 16 17 20 28 32 34 35 40 56 64 68 70 80 85 112 119 136 140 160 170 224 238 272 280 320 340 448 476 544 560 595 680 952 1088 1120 1190 1360 1904 2240 2380 2720 3808 4760 5440 7616 9520 19040 38080 2266338271 4532676542 9065353084 11331691355 15864367897 18130706168 22663382710 31728735794 36261412336 38527750607 45326765420 63457471588 72522824672 77055501214 79321839485 90653530840 126914943176 145045649344 154111002428 158643678970 181307061680 192638753035 253829886352 269694254249 308222004856 317287357940 362614123360 385277506070 507659772704 539388508498 616444009712 634574715880 725228246720 770555012140 1015319545408 1078777016996 1232888019424 1269149431760 1348471271245 1541110024280 2157554033992 2465776038848 2538298863520 2696942542490 3082220048560 4315108067984 5076597727040 5393885084980 6164440097120 8630216135968 10787770169960 12328880194240 17260432271936 21575540339920 43151080679840 86302161359680