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4712057 = 71971499
BaseRepresentation
bin10001111110011001111001
322212101201122
4101332121321
52201241212
6244555025
755023530
oct21763171
98771648
104712057
112729269
1216b2a75
13c8c9cc
148a9317
15631272
hex47e679

4712057 has 16 divisors (see below), whose sum is σ = 5760000. Its totient is φ = 3764880.

The previous prime is 4712053. The next prime is 4712063. The reversal of 4712057 is 7502174.

It is not a de Polignac number, because 4712057 - 22 = 4712053 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4712051) 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, 9194 + ... + 9692.

It is an arithmetic number, because the mean of its divisors is an integer number (360000).

Almost surely, 24712057 is an apocalyptic number.

It is an amenable number.

4712057 is a deficient number, since it is larger than the sum of its proper divisors (1047943).

4712057 is a wasteful number, since it uses less digits than its factorization.

4712057 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 596.

The product of its (nonzero) digits is 1960, while the sum is 26.

The square root of 4712057 is about 2170.7272974743. The cubic root of 4712057 is about 167.6499822446.

The spelling of 4712057 in words is "four million, seven hundred twelve thousand, fifty-seven".

Divisors: 1 7 19 71 133 497 499 1349 3493 9443 9481 35429 66367 248003 673151 4712057