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57088601 = 175576029
BaseRepresentation
bin1101100111000…
…1101001011001
310222102101211122
43121301221121
5104103313401
65355335025
71262150033
oct331615131
9128371748
1057088601
112a252569
1217151475
13ba9aa4b
147820c53
15502a21b
hex3671a59

57088601 has 8 divisors (see below), whose sum is σ = 60565320. Its totient is φ = 53625088.

The previous prime is 57088583. The next prime is 57088609. The reversal of 57088601 is 10688075.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 16192576 + 40896025 = 4024^2 + 6395^2 .

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 57088601 - 210 = 57087577 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (57088609) 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, 6455 + ... + 12483.

It is an arithmetic number, because the mean of its divisors is an integer number (7570665).

Almost surely, 257088601 is an apocalyptic number.

It is an amenable number.

57088601 is a deficient number, since it is larger than the sum of its proper divisors (3476719).

57088601 is a wasteful number, since it uses less digits than its factorization.

57088601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6603.

The product of its (nonzero) digits is 13440, while the sum is 35.

The square root of 57088601 is about 7555.6999013989. The cubic root of 57088601 is about 385.0494140207.

The spelling of 57088601 in words is "fifty-seven million, eighty-eight thousand, six hundred one".

Divisors: 1 17 557 6029 9469 102493 3358153 57088601