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23032013298 = 2372836413023
BaseRepresentation
bin10101011100110100…
…001010000111110010
32012110010210111120120
4111130310022013302
5334132143411143
614325235551110
71443516611550
oct253464120762
965403714516
1023032013298
119849a75538
12456945b496
1322308ba648
141186c62bd0
158ec035383
hex55cd0a1f2

23032013298 has 64 divisors (see below), whose sum is σ = 52930547712. Its totient is φ = 6544926720.

The previous prime is 23032013269. The next prime is 23032013311. The reversal of 23032013298 is 89231023032.

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 31 ways as a sum of consecutive naturals, for example, 7617415 + ... + 7620437.

It is an arithmetic number, because the mean of its divisors is an integer number (827039808).

Almost surely, 223032013298 is an apocalyptic number.

23032013298 is an abundant number, since it is smaller than the sum of its proper divisors (29898534414).

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

23032013298 is a wasteful number, since it uses less digits than its factorization.

23032013298 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3959.

The product of its (nonzero) digits is 15552, while the sum is 33.

The spelling of 23032013298 in words is "twenty-three billion, thirty-two million, thirteen thousand, two hundred ninety-eight".

Divisors: 1 2 3 6 7 14 21 42 283 566 641 849 1282 1698 1923 1981 3023 3846 3962 4487 5943 6046 8974 9069 11886 13461 18138 21161 26922 42322 63483 126966 181403 362806 544209 855509 1088418 1269821 1711018 1937743 2539642 2566527 3809463 3875486 5133054 5813229 5988563 7618926 11626458 11977126 13564201 17965689 27128402 35931378 40692603 81385206 548381269 1096762538 1645143807 3290287614 3838668883 7677337766 11516006649 23032013298