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57495996662 = 2132415970321
BaseRepresentation
bin110101100011000001…
…110100100011110110
312111101222212020220212
4311203001310203312
51420222433343122
642225134425422
74103542623266
oct654301644366
9174358766825
1057495996662
1122424a9a315
12b187362272
135563a58800
142ad60bd7a6
1517679d5ce2
hexd630748f6

57495996662 has 48 divisors (see below), whose sum is σ = 97289080560. Its totient is φ = 25450214400.

The previous prime is 57495996629. The next prime is 57495996673. The reversal of 57495996662 is 26669959475.

57495996662 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 57495996592 and 57495996601.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 782462 + ... + 852782.

It is an arithmetic number, because the mean of its divisors is an integer number (2026855845).

Almost surely, 257495996662 is an apocalyptic number.

57495996662 is a deficient number, since it is larger than the sum of its proper divisors (39793083898).

57495996662 is a wasteful number, since it uses less digits than its factorization.

57495996662 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70449 (or 70436 counting only the distinct ones).

The product of its digits is 220449600, while the sum is 68.

The spelling of 57495996662 in words is "fifty-seven billion, four hundred ninety-five million, nine hundred ninety-six thousand, six hundred sixty-two".

Divisors: 1 2 13 26 41 59 82 118 169 338 533 767 1066 1534 2419 4838 6929 9971 13858 19942 31447 62894 70321 140642 408811 817622 914173 1828346 2883161 4148939 5766322 8297878 11884249 23768498 37481093 53936207 74962186 107872414 170106499 340212998 487254209 701170691 974508418 1402341382 2211384487 4422768974 28747998331 57495996662