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42367759134 = 239794776871
BaseRepresentation
bin100111011101010100…
…001011001100011110
311001100200102011102020
4213131110023030132
51143232121243014
631244040041010
73026625003441
oct473524131436
9131320364366
1042367759134
1116a7154a578
128264a63166
133cc279027c
14209cc37658
15117e7e01a9
hex9dd50b31e

42367759134 has 32 divisors (see below), whose sum is σ = 85700595456. Its totient is φ = 13962051840.

The previous prime is 42367759111. The next prime is 42367759141. The reversal of 42367759134 is 43195776324.

It is a Curzon number.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 512719 + ... + 589589.

It is an arithmetic number, because the mean of its divisors is an integer number (2678143608).

Almost surely, 242367759134 is an apocalyptic number.

42367759134 is an abundant number, since it is smaller than the sum of its proper divisors (43332836322).

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

42367759134 is a wasteful number, since it uses less digits than its factorization.

42367759134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77920.

The product of its digits is 3810240, while the sum is 51.

The spelling of 42367759134 in words is "forty-two billion, three hundred sixty-seven million, seven hundred fifty-nine thousand, one hundred thirty-four".

Divisors: 1 2 3 6 97 194 291 582 947 1894 2841 5682 76871 91859 153742 183718 230613 275577 461226 551154 7456487 14912974 22369461 44738922 72796837 145593674 218390511 436781022 7061293189 14122586378 21183879567 42367759134