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23082811201 = 2361137120091
BaseRepresentation
bin10101011111110101…
…111011111101000001
32012120200101022012101
4111133311323331001
5334233144424301
614334252430401
71445004441442
oct253765737501
965520338171
1023082811201
11987571077a
124582478401
13223b294c88
14118d8c72c9
1590171b701
hex55fd7bf41

23082811201 has 16 divisors (see below), whose sum is σ = 24660171648. Its totient is φ = 21558556800.

The previous prime is 23082811187. The next prime is 23082811223. The reversal of 23082811201 is 10211828032.

It is a cyclic number.

It is not a de Polignac number, because 23082811201 - 217 = 23082680129 is a prime.

It is a super-2 number, since 2×230828112012 (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 23082811201.

It is not an unprimeable number, because it can be changed into a prime (23082811291) 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, 132166 + ... + 252256.

It is an arithmetic number, because the mean of its divisors is an integer number (1541260728).

Almost surely, 223082811201 is an apocalyptic number.

It is an amenable number.

23082811201 is a deficient number, since it is larger than the sum of its proper divisors (1577360447).

23082811201 is a wasteful number, since it uses less digits than its factorization.

23082811201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120312.

The product of its (nonzero) digits is 1536, while the sum is 28.

The spelling of 23082811201 in words is "twenty-three billion, eighty-two million, eight hundred eleven thousand, two hundred one".

Divisors: 1 23 61 137 1403 3151 8357 120091 192211 2762093 7325551 16452467 168487673 378406741 1003600487 23082811201