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97404626398964 = 22191281639821039
BaseRepresentation
bin10110001001011011001000…
…001001111110111011110100
3110202212210100220000001010012
4112021123020021332323310
5100231334133324231324
6543055022335115352
726342152305421613
oct2611331011767364
9422783326001105
1097404626398964
11290440852a5915
12ab11804372b58
1342472a8585571
141a0a5a26cb87a
15b3dab7bce20e
hex5896c827eef4

97404626398964 has 12 divisors (see below), whose sum is σ = 179429574945600. Its totient is φ = 46139033557368.

The previous prime is 97404626398823. The next prime is 97404626398973. The reversal of 97404626398964 is 46989362640479.

It is a super-2 number, since 2×974046263989642 (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 640819910444 + ... + 640819910595.

It is an arithmetic number, because the mean of its divisors is an integer number (14952464578800).

Almost surely, 297404626398964 is an apocalyptic number.

It is an amenable number.

97404626398964 is a deficient number, since it is larger than the sum of its proper divisors (82024948546636).

97404626398964 is a wasteful number, since it uses less digits than its factorization.

97404626398964 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1281639821062 (or 1281639821060 counting only the distinct ones).

The product of its (nonzero) digits is 3386105856, while the sum is 77.

The spelling of 97404626398964 in words is "ninety-seven trillion, four hundred four billion, six hundred twenty-six million, three hundred ninety-eight thousand, nine hundred sixty-four".

Divisors: 1 2 4 19 38 76 1281639821039 2563279642078 5126559284156 24351156599741 48702313199482 97404626398964