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57476092 = 2227495227
BaseRepresentation
bin1101101101000…
…0001111111100
311000011002101011
43123100033330
5104203213332
65411525004
71265352532
oct333201774
9130132334
1057476092
112a497703
12172b9764
13bba522b
1478c2152
1550a4e47
hex36d03fc

57476092 has 12 divisors (see below), whose sum is σ = 100639000. Its totient is φ = 28722096.

The previous prime is 57476087. The next prime is 57476093. The reversal of 57476092 is 29067475.

It is a super-3 number, since 3×574760923 (a number of 24 digits) contains 333 as substring.

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57476093) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8383 + ... + 13609.

Almost surely, 257476092 is an apocalyptic number.

It is an amenable number.

57476092 is a deficient number, since it is larger than the sum of its proper divisors (43162908).

57476092 is a wasteful number, since it uses less digits than its factorization.

57476092 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7980 (or 7978 counting only the distinct ones).

The product of its (nonzero) digits is 105840, while the sum is 40.

The square root of 57476092 is about 7581.2988333135. The cubic root of 57476092 is about 385.9186294335.

The spelling of 57476092 in words is "fifty-seven million, four hundred seventy-six thousand, ninety-two".

Divisors: 1 2 4 2749 5227 5498 10454 10996 20908 14369023 28738046 57476092