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57067417 = 1143112037
BaseRepresentation
bin1101100110110…
…0011110011001
310222101022210001
43121230132121
5104102124132
65355053001
71262031211
oct331543631
9128338701
1057067417
112a238660
1217141161
13ba91204
147817241
155023ce7
hex366c799

57067417 has 8 divisors (see below), whose sum is σ = 62404992. Its totient is φ = 51754800.

The previous prime is 57067411. The next prime is 57067427. The reversal of 57067417 is 71476075.

57067417 = 12992 + 13002 + ... + 13312.

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 57067417 - 27 = 57067289 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (57067411) 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, 1278 + ... + 10759.

It is an arithmetic number, because the mean of its divisors is an integer number (7800624).

Almost surely, 257067417 is an apocalyptic number.

It is an amenable number.

57067417 is a deficient number, since it is larger than the sum of its proper divisors (5337575).

57067417 is a wasteful number, since it uses less digits than its factorization.

57067417 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12479.

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

The square root of 57067417 is about 7554.2979157563. The cubic root of 57067417 is about 385.0017810678.

The spelling of 57067417 in words is "fifty-seven million, sixty-seven thousand, four hundred seventeen".

Divisors: 1 11 431 4741 12037 132407 5187947 57067417