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23134025541 = 3112415129027
BaseRepresentation
bin10101100010111001…
…010011011101000101
32012201020202021001210
4111202321103131011
5334334302304131
614343322242033
71446165654414
oct254271233505
965636667053
1023134025541
1198a1610880
124597656319
132248a87013
14119661947b
15905e86146
hex562e53745

23134025541 has 16 divisors (see below), whose sum is σ = 33652044288. Its totient is φ = 14019558000.

The previous prime is 23134025513. The next prime is 23134025557. The reversal of 23134025541 is 14552043132.

It is not a de Polignac number, because 23134025541 - 26 = 23134025477 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 23134025499 and 23134025508.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23134025141) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 782470 + ... + 811496.

It is an arithmetic number, because the mean of its divisors is an integer number (2103252768).

Almost surely, 223134025541 is an apocalyptic number.

It is an amenable number.

23134025541 is a deficient number, since it is larger than the sum of its proper divisors (10518018747).

23134025541 is a wasteful number, since it uses less digits than its factorization.

23134025541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53192.

The product of its (nonzero) digits is 14400, while the sum is 30.

Adding to 23134025541 its reverse (14552043132), we get a palindrome (37686068673).

The spelling of 23134025541 in words is "twenty-three billion, one hundred thirty-four million, twenty-five thousand, five hundred forty-one".

Divisors: 1 3 11 33 24151 29027 72453 87081 265661 319297 796983 957891 701031077 2103093231 7711341847 23134025541