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58102148 = 22131117349
BaseRepresentation
bin1101110110100…
…1000110000100
311001022220011102
43131221012010
5104333232043
65433155232
71303601006
oct335510604
9131286142
1058102148
112a885005
121755bb18
13c064190
147a06376
15517a6b8
hex3769184

58102148 has 12 divisors (see below), whose sum is σ = 109500300. Its totient is φ = 26816352.

The previous prime is 58102013. The next prime is 58102189. The reversal of 58102148 is 84120185.

It can be written as a sum of positive squares in 2 ways, for example, as 39715204 + 18386944 = 6302^2 + 4288^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 58102148.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 558623 + ... + 558726.

It is an arithmetic number, because the mean of its divisors is an integer number (9125025).

Almost surely, 258102148 is an apocalyptic number.

It is an amenable number.

58102148 is a deficient number, since it is larger than the sum of its proper divisors (51398152).

58102148 is a wasteful number, since it uses less digits than its factorization.

58102148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1117366 (or 1117364 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 29.

The square root of 58102148 is about 7622.4765004557. The cubic root of 58102148 is about 387.3147734938.

The spelling of 58102148 in words is "fifty-eight million, one hundred two thousand, one hundred forty-eight".

Divisors: 1 2 4 13 26 52 1117349 2234698 4469396 14525537 29051074 58102148