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58810804 = 22131975741
BaseRepresentation
bin1110000001011…
…0000110110100
311002122220020221
43200112012310
5110023421204
65500304124
71312612033
oct340260664
9132586227
1058810804
1130219478
1217842044
13c2518c0
147b4c71a
15526a654
hex38161b4

58810804 has 24 divisors (see below), whose sum is σ = 111417768. Its totient is φ = 27000960.

The previous prime is 58810783. The next prime is 58810819. The reversal of 58810804 is 40801885.

It can be written as a sum of positive squares in 4 ways, for example, as 14455204 + 44355600 = 3802^2 + 6660^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 58810804.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7374 + ... + 13114.

It is an arithmetic number, because the mean of its divisors is an integer number (4642407).

Almost surely, 258810804 is an apocalyptic number.

It is an amenable number.

58810804 is a deficient number, since it is larger than the sum of its proper divisors (52606964).

58810804 is a wasteful number, since it uses less digits than its factorization.

58810804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5955 (or 5953 counting only the distinct ones).

The product of its (nonzero) digits is 10240, while the sum is 34.

The square root of 58810804 is about 7668.8202482520. The cubic root of 58810804 is about 388.8830720702.

The spelling of 58810804 in words is "fifty-eight million, eight hundred ten thousand, eight hundred four".

Divisors: 1 2 4 13 26 52 197 394 788 2561 5122 5741 10244 11482 22964 74633 149266 298532 1130977 2261954 4523908 14702701 29405402 58810804