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76352635903141 = 1321707612645749
BaseRepresentation
bin10001010111000100111011…
…101111011001110010100101
3101000100020111110211021102001
4101113010323233121302211
540001430144242400031
6430215530001445301
722040203331616253
oct2127047357316245
9330306443737361
1076352635903141
1122367a75504974
12869179b340831
13337b03aa68c00
1414bd6b71d35d3
158c6192105861
hex45713bbd9ca5

76352635903141 has 12 divisors (see below), whose sum is σ = 82678221754500. Its totient is φ = 70478916842880.

The previous prime is 76352635903139. The next prime is 76352635903157. The reversal of 76352635903141 is 14130953625367.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 3483620670916 + 72869015232225 = 1866446^2 + 8536335^2 .

It is not a de Polignac number, because 76352635903141 - 21 = 76352635903139 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (76352635900141) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 27535735 + ... + 30181483.

It is an arithmetic number, because the mean of its divisors is an integer number (6889851812875).

Almost surely, 276352635903141 is an apocalyptic number.

It is an amenable number.

76352635903141 is a deficient number, since it is larger than the sum of its proper divisors (6325585851359).

76352635903141 is a wasteful number, since it uses less digits than its factorization.

76352635903141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2816536 (or 2816523 counting only the distinct ones).

The product of its (nonzero) digits is 12247200, while the sum is 55.

The spelling of 76352635903141 in words is "seventy-six trillion, three hundred fifty-two billion, six hundred thirty-five million, nine hundred three thousand, one hundred forty-one".

Divisors: 1 13 169 170761 2219893 2645749 28858609 34394737 447131581 451790744989 5873279684857 76352635903141