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23125546054 = 2136871129449
BaseRepresentation
bin10101100010011000…
…111101010001000110
32012200122210110101201
4111202120331101012
5334330114433204
614342420413114
71446033620032
oct254230752106
965618713351
1023125546054
11989784a036
12459484719a
1322470a8580
14119544d1c2
1590535d9a4
hex56263d446

23125546054 has 16 divisors (see below), whose sum is σ = 37362376800. Its totient is φ = 10671693120.

The previous prime is 23125546051. The next prime is 23125546061. The reversal of 23125546054 is 45064552132.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23125546051) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 113922 + ... + 243370.

It is an arithmetic number, because the mean of its divisors is an integer number (2335148550).

Almost surely, 223125546054 is an apocalyptic number.

23125546054 is a deficient number, since it is larger than the sum of its proper divisors (14236830746).

23125546054 is a wasteful number, since it uses less digits than its factorization.

23125546054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136335.

The product of its (nonzero) digits is 144000, while the sum is 37.

The spelling of 23125546054 in words is "twenty-three billion, one hundred twenty-five million, five hundred forty-six thousand, fifty-four".

Divisors: 1 2 13 26 6871 13742 89323 129449 178646 258898 1682837 3365674 889444079 1778888158 11562773027 23125546054