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57314037760 = 21257341199
BaseRepresentation
bin110101011000001011…
…101101000000000000
312110221022110210020021
4311120023231000000
51414334343202020
642155114423224
74066203166000
oct653013550000
9173838423207
1057314037760
1122341309961
12b136431b14
13553514a115
142ab9c76000
151756a421aa
hexd582ed000

57314037760 has 416 divisors, whose sum is σ = 165130560000. Its totient is φ = 19074908160.

The previous prime is 57314037751. The next prime is 57314037763. The reversal of 57314037760 is 6773041375.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57314037763) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 288010141 + ... + 288010339.

Almost surely, 257314037760 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 57314037760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (82565280000).

57314037760 is an abundant number, since it is smaller than the sum of its proper divisors (107816522240).

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

57314037760 is an equidigital number, since it uses as much as digits as its factorization.

57314037760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 290 (or 254 counting only the distinct ones).

The product of its (nonzero) digits is 370440, while the sum is 43.

The spelling of 57314037760 in words is "fifty-seven billion, three hundred fourteen million, thirty-seven thousand, seven hundred sixty".