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957133197062 = 27107638940719
BaseRepresentation
bin11011110110110011001…
…01011000111100000110
310101111112020222012122222
431323121211120330012
5111140202044301222
62011411222052342
7126102436640120
oct15733145307406
93344466865588
10957133197062
11339a10812429
121355b9b7a0b2
136c3462c97a3
143447b226210
1519d6d24b542
hexded9958f06

957133197062 has 16 divisors (see below), whose sum is σ = 1656134346240. Its totient is φ = 406366296648.

The previous prime is 957133197023. The next prime is 957133197071. The reversal of 957133197062 is 260791331759.

It is a super-2 number, since 2×9571331970622 (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 957133196995 and 957133197013.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 319468862 + ... + 319471857.

It is an arithmetic number, because the mean of its divisors is an integer number (103508396640).

Almost surely, 2957133197062 is an apocalyptic number.

957133197062 is a deficient number, since it is larger than the sum of its proper divisors (699001149178).

957133197062 is a wasteful number, since it uses less digits than its factorization.

957133197062 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 638940835.

The product of its (nonzero) digits is 2143260, while the sum is 53.

The spelling of 957133197062 in words is "nine hundred fifty-seven billion, one hundred thirty-three million, one hundred ninety-seven thousand, sixty-two".

Divisors: 1 2 7 14 107 214 749 1498 638940719 1277881438 4472585033 8945170066 68366656933 136733313866 478566598531 957133197062