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23134342295 = 5103109740949
BaseRepresentation
bin10101100010111010…
…100000110010010111
32012201021100100120102
4111202322200302113
5334334342423140
614343333124315
71446201444041
oct254272406227
965637310512
1023134342295
1198a1807859
12459778969b
132248b6824c
14119669ca91
15905ee9e15
hex562ea0c97

23134342295 has 16 divisors (see below), whose sum is σ = 28056974400. Its totient is φ = 18310635264.

The previous prime is 23134342267. The next prime is 23134342331. The reversal of 23134342295 is 59224343132.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-23134342295 is a prime.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 544481 + ... + 585429.

It is an arithmetic number, because the mean of its divisors is an integer number (1753560900).

Almost surely, 223134342295 is an apocalyptic number.

23134342295 is a deficient number, since it is larger than the sum of its proper divisors (4922632105).

23134342295 is a wasteful number, since it uses less digits than its factorization.

23134342295 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42154.

The product of its digits is 155520, while the sum is 38.

The spelling of 23134342295 in words is "twenty-three billion, one hundred thirty-four million, three hundred forty-two thousand, two hundred ninety-five".

Divisors: 1 5 103 515 1097 5485 40949 112991 204745 564955 4217747 21088735 44921053 224605265 4626868459 23134342295