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88125519004117 = 7193073883355579
BaseRepresentation
bin10100000010011001010010…
…010000011000000111010101
3102120000201100221101111100121
4110002121102100120013111
543022322030331112432
6511232145440311541
724363600341064160
oct2402312220300725
9376021327344317
1088125519004117
1126096906060a21
129a733960125b1
133a2327c17943a
1417a942553cad7
15a2c53112a197
hex5026524181d5

88125519004117 has 32 divisors (see below), whose sum is σ = 106365642521600. Its totient is φ = 71324355403008.

The previous prime is 88125519004069. The next prime is 88125519004157. The reversal of 88125519004117 is 71140091552188.

It is a cyclic number.

It is not a de Polignac number, because 88125519004117 - 27 = 88125519003989 is a prime.

It is a super-3 number, since 3×881255190041173 (a number of 43 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88125519004157) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1585562434 + ... + 1585618012.

It is an arithmetic number, because the mean of its divisors is an integer number (3323926328800).

Almost surely, 288125519004117 is an apocalyptic number.

It is an amenable number.

88125519004117 is a deficient number, since it is larger than the sum of its proper divisors (18240123517483).

88125519004117 is a wasteful number, since it uses less digits than its factorization.

88125519004117 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94745.

The product of its (nonzero) digits is 806400, while the sum is 52.

The spelling of 88125519004117 in words is "eighty-eight trillion, one hundred twenty-five billion, five hundred nineteen million, four thousand, one hundred seventeen".

Divisors: 1 7 19 133 307 2149 5833 38833 40831 55579 271831 389053 737827 1056001 5164789 7392007 11921731 17062753 83452117 119439271 226512889 324192307 1585590223 2158299307 2269346149 15108095149 41007686833 287053807831 662597887249 4638185210743 12589359857731 88125519004117