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42600093928 = 2372115394253
BaseRepresentation
bin100111101011001010…
…011101100011101000
311001221212120222211121
4213223022131203220
51144221111001203
631323055505024
73035445552400
oct475312354350
9131855528747
1042600093928
11170807080a7
12830a828174
13402b959192
1420c1a35800
151194dd50bd
hex9eb29d8e8

42600093928 has 48 divisors (see below), whose sum is σ = 92997594180. Its totient is φ = 18241155072.

The previous prime is 42600093923. The next prime is 42600093983. The reversal of 42600093928 is 82939000624.

It can be written as a sum of positive squares in 2 ways, for example, as 31299978724 + 11300115204 = 176918^2 + 106302^2 .

It is not an unprimeable number, because it can be changed into a prime (42600093923) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 404850 + ... + 499102.

Almost surely, 242600093928 is an apocalyptic number.

It is an amenable number.

42600093928 is an abundant number, since it is smaller than the sum of its proper divisors (50397500252).

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

42600093928 is a wasteful number, since it uses less digits than its factorization.

42600093928 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95426 (or 95415 counting only the distinct ones).

The product of its (nonzero) digits is 186624, while the sum is 43.

The spelling of 42600093928 in words is "forty-two billion, six hundred million, ninety-three thousand, nine hundred twenty-eight".

Divisors: 1 2 4 7 8 14 28 49 56 98 196 392 1153 2306 4612 8071 9224 16142 32284 56497 64568 94253 112994 188506 225988 377012 451976 659771 754024 1319542 2639084 4618397 5278168 9236794 18473588 36947176 108673709 217347418 434694836 760715963 869389672 1521431926 3042863852 5325011741 6085727704 10650023482 21300046964 42600093928