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58671425 = 522346857
BaseRepresentation
bin1101111111010…
…0000101000001
311002101211001202
43133310011001
5110004441200
65453310545
71311461501
oct337640501
9132354052
1058671425
113013378a
1217795455
13c203327
147b13a01
15523e1d5
hex37f4141

58671425 has 6 divisors (see below), whose sum is σ = 72752598. Its totient is φ = 46937120.

The previous prime is 58671409. The next prime is 58671433. The reversal of 58671425 is 52417685.

58671425 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 10452289 + 48219136 = 3233^2 + 6944^2 .

It is not a de Polignac number, because 58671425 - 24 = 58671409 is a prime.

It is a super-2 number, since 2×586714252 = 6884672223061250, which contains 22 as substring.

It is a Duffinian number.

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 5 ways as a sum of consecutive naturals, for example, 1173404 + ... + 1173453.

It is an arithmetic number, because the mean of its divisors is an integer number (12125433).

Almost surely, 258671425 is an apocalyptic number.

It is an amenable number.

58671425 is a deficient number, since it is larger than the sum of its proper divisors (14081173).

58671425 is a wasteful number, since it uses less digits than its factorization.

58671425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2346867 (or 2346862 counting only the distinct ones).

The product of its digits is 67200, while the sum is 38.

The square root of 58671425 is about 7659.7274755699. The cubic root of 58671425 is about 388.5756171732.

The spelling of 58671425 in words is "fifty-eight million, six hundred seventy-one thousand, four hundred twenty-five".

Divisors: 1 5 25 2346857 11734285 58671425