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57382753316 = 2276413197167
BaseRepresentation
bin110101011100010001…
…110101010000100100
312111010002202220020212
4311130101311100210
51420004441101231
642210011314552
74100666232620
oct653421652044
9174102686225
1057382753316
1122377082979
12b15544ba58
135546459105
142ac5042180
15175cab742b
hexd5c475424

57382753316 has 24 divisors (see below), whose sum is σ = 114944583936. Its totient is φ = 24554234880.

The previous prime is 57382753277. The next prime is 57382753349. The reversal of 57382753316 is 61335728375.

It is a happy 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, 1580636 + ... + 1616531.

It is an arithmetic number, because the mean of its divisors is an integer number (4789357664).

Almost surely, 257382753316 is an apocalyptic number.

It is an amenable number.

57382753316 is an abundant number, since it is smaller than the sum of its proper divisors (57561830620).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

57382753316 is a wasteful number, since it uses less digits than its factorization.

57382753316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3197819 (or 3197817 counting only the distinct ones).

The product of its digits is 3175200, while the sum is 50.

The spelling of 57382753316 in words is "fifty-seven billion, three hundred eighty-two million, seven hundred fifty-three thousand, three hundred sixteen".

Divisors: 1 2 4 7 14 28 641 1282 2564 4487 8974 17948 3197167 6394334 12788668 22380169 44760338 89520676 2049384047 4098768094 8197536188 14345688329 28691376658 57382753316