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58230425 = 5211211747
BaseRepresentation
bin1101111000100…
…0011010011001
311001120102010102
43132020122121
5104401333200
65440025145
71304644001
oct336103231
9131512112
1058230425
112a962420
12176021b5
13c0aa696
147a3b001
1551a36d5
hex3788699

58230425 has 12 divisors (see below), whose sum is σ = 78770256. Its totient is φ = 42349200.

The previous prime is 58230409. The next prime is 58230427. The reversal of 58230425 is 52403285.

58230425 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 58230425 - 24 = 58230409 is a prime.

It is a hoax number, since the sum of its digits (29) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (58230427) 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 11 ways as a sum of consecutive naturals, for example, 105599 + ... + 106148.

It is an arithmetic number, because the mean of its divisors is an integer number (6564188).

Almost surely, 258230425 is an apocalyptic number.

58230425 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

58230425 is a deficient number, since it is larger than the sum of its proper divisors (20539831).

58230425 is a wasteful number, since it uses less digits than its factorization.

58230425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 211768 (or 211763 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 29.

The square root of 58230425 is about 7630.8862525922. The cubic root of 58230425 is about 387.5995997877.

The spelling of 58230425 in words is "fifty-eight million, two hundred thirty thousand, four hundred twenty-five".

Divisors: 1 5 11 25 55 275 211747 1058735 2329217 5293675 11646085 58230425