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58020260 = 22523126131
BaseRepresentation
bin1101110101010…
…1000110100100
311001011201211112
43131111012210
5104323122020
65431324152
71303110164
oct335250644
9131151745
1058020260
112a829531
1217520658
13c035b1c
1479c45a4
1551612c5
hex37551a4

58020260 has 24 divisors (see below), whose sum is σ = 127141056. Its totient is φ = 22198880.

The previous prime is 58020253. The next prime is 58020299. The reversal of 58020260 is 6202085.

It is a happy number.

58020260 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 62606 + ... + 63525.

It is an arithmetic number, because the mean of its divisors is an integer number (5297544).

Almost surely, 258020260 is an apocalyptic number.

It is an amenable number.

58020260 is an abundant number, since it is smaller than the sum of its proper divisors (69120796).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

58020260 is a wasteful number, since it uses less digits than its factorization.

58020260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126163 (or 126161 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 58020260 is about 7617.1031238917. The cubic root of 58020260 is about 387.1327300577.

The spelling of 58020260 in words is "fifty-eight million, twenty thousand, two hundred sixty".

Divisors: 1 2 4 5 10 20 23 46 92 115 230 460 126131 252262 504524 630655 1261310 2522620 2901013 5802026 11604052 14505065 29010130 58020260