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88072828958 = 229113118711321
BaseRepresentation
bin101001000000110001…
…1001011100000011110
322102022221120021110002
41102001203023200132
52420333121011313
6104243214214302
76235345460042
oct1220143134036
9272287507402
1088072828958
11343958a7a54
121509b4b4392
1383c779729a
144396da0022
1524570a3058
hex14818cb81e

88072828958 has 32 divisors (see below), whose sum is σ = 138002499360. Its totient is φ = 42102430720.

The previous prime is 88072828933. The next prime is 88072829003. The reversal of 88072828958 is 85982827088.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 88072828894 and 88072828903.

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, 7773938 + ... + 7785258.

It is an arithmetic number, because the mean of its divisors is an integer number (4312578105).

Almost surely, 288072828958 is an apocalyptic number.

88072828958 is a deficient number, since it is larger than the sum of its proper divisors (49929670402).

88072828958 is a wasteful number, since it uses less digits than its factorization.

88072828958 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12652.

The product of its (nonzero) digits is 41287680, while the sum is 65.

The spelling of 88072828958 in words is "eighty-eight billion, seventy-two million, eight hundred twenty-eight thousand, nine hundred fifty-eight".

Divisors: 1 2 29 58 113 226 1187 2374 3277 6554 11321 22642 34423 68846 134131 268262 328309 656618 1279273 2558546 3889799 7779598 13438027 26876054 37098917 74197834 389702783 779405566 1518497051 3036994102 44036414479 88072828958