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23496005286051 = 3173234114245261
BaseRepresentation
bin1010101011110100101110…
…00011000111100010100011
310002012012022000011222222220
411111322113003013202203
511034424304323123201
6121545525452202123
74643346625446114
oct525722703074243
9102165260158886
1023496005286051
117539666498521
122775824769343
13101588247102c
145b32d99dc20b
152ab2b967e036
hex155e970c78a3

23496005286051 has 16 divisors (see below), whose sum is σ = 33171858979488. Its totient is φ = 14742134668800.

The previous prime is 23496005286029. The next prime is 23496005286133. The reversal of 23496005286051 is 15068250069432.

It is a happy number.

It is not a de Polignac number, because 23496005286051 - 27 = 23496005285923 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is a junction number, because it is equal to n+sod(n) for n = 23496005285985 and 23496005286003.

It is not an unprimeable number, because it can be changed into a prime (23496005281051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5473240 + ... + 8772021.

It is an arithmetic number, because the mean of its divisors is an integer number (2073241186218).

Almost surely, 223496005286051 is an apocalyptic number.

23496005286051 is a deficient number, since it is larger than the sum of its proper divisors (9675853693437).

23496005286051 is a wasteful number, since it uses less digits than its factorization.

23496005286051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14277622.

The product of its (nonzero) digits is 3110400, while the sum is 51.

The spelling of 23496005286051 in words is "twenty-three trillion, four hundred ninety-six billion, five million, two hundred eighty-six thousand, fifty-one".

Divisors: 1 3 17 51 32341 97023 549797 1649391 14245261 42735783 242169437 726508311 460705986001 1382117958003 7832001762017 23496005286051