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57277377014 = 21113296905881
BaseRepresentation
bin110101010101111111…
…110110100111110110
312110211202111020010212
4311111333312213312
51414301002031024
642151324545422
74065246446234
oct652577664766
9173752436125
1057277377014
112232264a120
12b1260b2272
13552a682480
142ab5051954
1517536eea0e
hexd55ff69f6

57277377014 has 32 divisors (see below), whose sum is σ = 104416935840. Its totient is φ = 23203756800.

The previous prime is 57277377011. The next prime is 57277377049. The reversal of 57277377014 is 41077377275.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57277377011) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3444647 + ... + 3461234.

It is an arithmetic number, because the mean of its divisors is an integer number (3263029245).

Almost surely, 257277377014 is an apocalyptic number.

57277377014 is a deficient number, since it is larger than the sum of its proper divisors (47139558826).

57277377014 is a wasteful number, since it uses less digits than its factorization.

57277377014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6905936.

The product of its (nonzero) digits is 2016840, while the sum is 50.

The spelling of 57277377014 in words is "fifty-seven billion, two hundred seventy-seven million, three hundred seventy-seven thousand, fourteen".

Divisors: 1 2 11 13 22 26 29 58 143 286 319 377 638 754 4147 8294 6905881 13811762 75964691 89776453 151929382 179552906 200270549 400541098 987540983 1975081966 2202976039 2603517137 4405952078 5207034274 28638688507 57277377014