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88097544145312 = 25131731401846191
BaseRepresentation
bin10100000001111111001110…
…110100110000100110100000
3102112221001011022202102102221
4110001333032310300212200
543021342232300122222
6511211241510120424
724361560161521102
oct2401771664604640
9375831138672387
1088097544145312
1126085a5aa764a9
129a69a89350114
133a20741521c50
1417a7d30055572
15a2b9451cd0c7
hex501fced309a0

88097544145312 has 96 divisors (see below), whose sum is σ = 204150724614144. Its totient is φ = 37034144870400.

The previous prime is 88097544145267. The next prime is 88097544145333. The reversal of 88097544145312 is 21354144579088.

It is a super-2 number, since 2×880975441453122 (a number of 29 digits) contains 22 as substring.

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, 200703864 + ... + 201142327.

It is an arithmetic number, because the mean of its divisors is an integer number (2126570048064).

Almost surely, 288097544145312 is an apocalyptic number.

It is an amenable number.

88097544145312 is an abundant number, since it is smaller than the sum of its proper divisors (116053180468832).

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

88097544145312 is a wasteful number, since it uses less digits than its factorization.

88097544145312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 401846262 (or 401846254 counting only the distinct ones).

The product of its (nonzero) digits is 38707200, while the sum is 61.

The spelling of 88097544145312 in words is "eighty-eight trillion, ninety-seven billion, five hundred forty-four million, one hundred forty-five thousand, three hundred twelve".

Divisors: 1 2 4 8 13 16 17 26 31 32 34 52 62 68 104 124 136 208 221 248 272 403 416 442 496 527 544 806 884 992 1054 1612 1768 2108 3224 3536 4216 6448 6851 7072 8432 12896 13702 16864 27404 54808 109616 219232 401846191 803692382 1607384764 3214769528 5224000483 6429539056 6831385247 10448000966 12457231921 12859078112 13662770494 20896001932 24914463842 27325540988 41792003864 49828927684 54651081976 83584007728 88808008211 99657855368 109302163952 161944014973 167168015456 177616016422 199315710736 211772942657 218604327904 323888029946 355232032844 398631421472 423545885314 647776059892 710464065688 847091770628 1295552119784 1420928131376 1694183541256 2591104239568 2753048254541 2841856262752 3388367082512 5182208479136 5506096509082 6776734165024 11012193018164 22024386036328 44048772072656 88097544145312