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65000631424234 = 21189991106131573
BaseRepresentation
bin11101100011110001000111…
…00010111101010011101010
322112010222222202122022121011
432301320203202331103222
532004432243121033414
6350124513340334134
716456066145626552
oct1661704342752352
9275128882568534
1065000631424234
111979068196aa80
127359683b4434a
132a366c16c165c
14120a093cc6162
1577ac3794cdc4
hex3b1e238bd4ea

65000631424234 has 64 divisors (see below), whose sum is σ = 107773206359040. Its totient is φ = 29155857984000.

The previous prime is 65000631424213. The next prime is 65000631424241. The reversal of 65000631424234 is 43242413600056.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2058725272 + ... + 2058756844.

It is an arithmetic number, because the mean of its divisors is an integer number (1683956349360).

Almost surely, 265000631424234 is an apocalyptic number.

65000631424234 is a deficient number, since it is larger than the sum of its proper divisors (42772574934806).

65000631424234 is a wasteful number, since it uses less digits than its factorization.

65000631424234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33727.

The product of its (nonzero) digits is 414720, while the sum is 40.

It can be divided in two parts, 6500063 and 1424234, that added together give a palindrome (7924297).

The spelling of 65000631424234 in words is "sixty-five trillion, six hundred thirty-one million, four hundred twenty-four thousand, two hundred thirty-four".

Divisors: 1 2 11 22 89 178 979 991 1061 1958 1982 2122 10901 11671 21802 23342 31573 63146 88199 94429 176398 188858 347303 694606 970189 1038719 1051451 1940378 2077438 2102902 2809997 5619994 11565961 23131922 30909967 31288843 33498953 61819934 62577686 66997906 93579139 187158278 344177273 368488483 688354546 736976966 1029370529 2058741058 2784707027 2981406817 5569414054 5962813634 30631777297 32795474987 33197462423 61263554594 65590949974 66394924846 365172086653 730344173306 2954574155647 5909148311294 32500315712117 65000631424234