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23076312145134 = 2313204729126387
BaseRepresentation
bin1010011111100110111110…
…11000110101110011101110
310000201001222212111102021120
411033303133120311303232
511011040241402121014
6121025040023441410
74601131345556103
oct517633730656356
9100631885442246
1023076312145134
117397677675956
1227084162b6266
13cb5118bb7bb1
1459ac841d0aaa
152a0403e30ba9
hex14fcdf635cee

23076312145134 has 16 divisors (see below), whose sum is σ = 46152975391488. Its totient is φ = 7692045531512.

The previous prime is 23076312145127. The next prime is 23076312145217. The reversal of 23076312145134 is 43154121367032.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13770912 + ... + 15355475.

It is an arithmetic number, because the mean of its divisors is an integer number (2884560961968).

Almost surely, 223076312145134 is an apocalyptic number.

23076312145134 is an abundant number, since it is smaller than the sum of its proper divisors (23076663246354).

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

23076312145134 is a wasteful number, since it uses less digits than its factorization.

23076312145134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29258439.

The product of its (nonzero) digits is 362880, while the sum is 42.

The spelling of 23076312145134 in words is "twenty-three trillion, seventy-six billion, three hundred twelve million, one hundred forty-five thousand, one hundred thirty-four".

Divisors: 1 2 3 6 132047 264094 396141 792282 29126387 58252774 87379161 174758322 3846052024189 7692104048378 11538156072567 23076312145134