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23512010034 = 2315232572993
BaseRepresentation
bin10101111001011011…
…001100110100110010
32020200120222212022110
4111321123030310302
5341123033310114
614445023550150
71461435534132
oct257133146462
966616885273
1023512010034
119a75a0a157
12468215b356
1322a918a996
1411d08ccac2
1592924b759
hex5796ccd32

23512010034 has 16 divisors (see below), whose sum is σ = 47054914272. Its totient is φ = 7832187648.

The previous prime is 23512010023. The next prime is 23512010063. The reversal of 23512010034 is 43001021532.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1277359 + ... + 1295634.

It is an arithmetic number, because the mean of its divisors is an integer number (2940932142).

Almost surely, 223512010034 is an apocalyptic number.

23512010034 is an abundant number, since it is smaller than the sum of its proper divisors (23542904238).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23512010034 is a wasteful number, since it uses less digits than its factorization.

23512010034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2574521.

The product of its (nonzero) digits is 720, while the sum is 21.

Adding to 23512010034 its reverse (43001021532), we get a palindrome (66513031566).

The spelling of 23512010034 in words is "twenty-three billion, five hundred twelve million, ten thousand, thirty-four".

Divisors: 1 2 3 6 1523 3046 4569 9138 2572993 5145986 7718979 15437958 3918668339 7837336678 11756005017 23512010034