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58110057 = 3213747129
BaseRepresentation
bin1101110110101…
…1000001101001
311001100022000100
43131223001221
5104334010212
65433300013
71303633035
oct335530151
9131308010
1058110057
112a88aa45
1217564609
13c067965
147a091c5
15517cbdc
hex376b069

58110057 has 12 divisors (see below), whose sum is σ = 84551220. Its totient is φ = 38456448.

The previous prime is 58110053. The next prime is 58110077. The reversal of 58110057 is 75001185.

It can be written as a sum of positive squares in 2 ways, for example, as 10830681 + 47279376 = 3291^2 + 6876^2 .

It is not a de Polignac number, because 58110057 - 22 = 58110053 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 58110057.

It is not an unprimeable number, because it can be changed into a prime (58110053) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 22332 + ... + 24797.

It is an arithmetic number, because the mean of its divisors is an integer number (7045935).

Almost surely, 258110057 is an apocalyptic number.

It is an amenable number.

58110057 is a deficient number, since it is larger than the sum of its proper divisors (26441163).

58110057 is a wasteful number, since it uses less digits than its factorization.

58110057 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47272 (or 47269 counting only the distinct ones).

The product of its (nonzero) digits is 1400, while the sum is 27.

The square root of 58110057 is about 7622.9952774484. The cubic root of 58110057 is about 387.3323467602.

The spelling of 58110057 in words is "fifty-eight million, one hundred ten thousand, fifty-seven".

Divisors: 1 3 9 137 411 1233 47129 141387 424161 6456673 19370019 58110057