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58004261 = 778710529
BaseRepresentation
bin1101110101000…
…1001100100101
311001010220212222
43131101030211
5104322114021
65431122125
71303012430
oct335211445
9131126788
1058004261
112a818507
1217513345
13c02b763
1479bc817
15515b6ab
hex3751325

58004261 has 8 divisors (see below), whose sum is σ = 66381120. Its totient is φ = 49650048.

The previous prime is 58004239. The next prime is 58004333. The reversal of 58004261 is 16240085.

58004261 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 58004261 - 214 = 57987877 is a prime.

It is a super-2 number, since 2×580042612 = 6728988588312242, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 58004261.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (58004161) by changing a digit.

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, 245 + ... + 10773.

It is an arithmetic number, because the mean of its divisors is an integer number (8297640).

Almost surely, 258004261 is an apocalyptic number.

It is an amenable number.

58004261 is a deficient number, since it is larger than the sum of its proper divisors (8376859).

58004261 is a wasteful number, since it uses less digits than its factorization.

58004261 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11323.

The product of its (nonzero) digits is 1920, while the sum is 26.

The square root of 58004261 is about 7616.0528490813. The cubic root of 58004261 is about 387.0971430291.

The spelling of 58004261 in words is "fifty-eight million, four thousand, two hundred sixty-one".

Divisors: 1 7 787 5509 10529 73703 8286323 58004261