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57760741 = 1911326903
BaseRepresentation
bin1101110001010…
…1101111100101
311000200112211201
43130111233211
5104241320431
65422002501
71300646443
oct334255745
9130615751
1057760741
112a671555
1217416431
13bc7496c
147957b93
15510e461
hex3715be5

57760741 has 8 divisors (see below), whose sum is σ = 61341120. Its totient is φ = 54234432.

The previous prime is 57760727. The next prime is 57760753. The reversal of 57760741 is 14706775.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 57760741 - 211 = 57758693 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 57760741.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57761741) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11305 + ... + 15598.

It is an arithmetic number, because the mean of its divisors is an integer number (7667640).

Almost surely, 257760741 is an apocalyptic number.

It is an amenable number.

57760741 is a deficient number, since it is larger than the sum of its proper divisors (3580379).

57760741 is a wasteful number, since it uses less digits than its factorization.

57760741 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27035.

The product of its (nonzero) digits is 41160, while the sum is 37.

The square root of 57760741 is about 7600.0487498436. The cubic root of 57760741 is about 386.5546649283.

The spelling of 57760741 in words is "fifty-seven million, seven hundred sixty thousand, seven hundred forty-one".

Divisors: 1 19 113 2147 26903 511157 3040039 57760741