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58012425 = 3252892897
BaseRepresentation
bin1101110101001…
…1001100001001
311001011100002100
43131103030021
5104322344200
65431224013
71303045302
oct335231411
9131140070
1058012425
112a823659
1217518009
13c0323a3
1479c17a9
15515dd00
hex3753309

58012425 has 36 divisors (see below), whose sum is σ = 105110460. Its totient is φ = 30581760.

The previous prime is 58012421. The next prime is 58012477. The reversal of 58012425 is 52421085.

It is a happy number.

58012425 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 6 ways, for example, as 14768649 + 43243776 = 3843^2 + 6576^2 .

It is not a de Polignac number, because 58012425 - 22 = 58012421 is a prime.

It is not an unprimeable number, because it can be changed into a prime (58012421) 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 35 ways as a sum of consecutive naturals, for example, 18577 + ... + 21473.

It is an arithmetic number, because the mean of its divisors is an integer number (2919735).

Almost surely, 258012425 is an apocalyptic number.

It is an amenable number.

58012425 is a deficient number, since it is larger than the sum of its proper divisors (47098035).

58012425 is a wasteful number, since it uses less digits than its factorization.

58012425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3002 (or 2994 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 27.

The square root of 58012425 is about 7616.5888033949. The cubic root of 58012425 is about 387.1153032629.

The spelling of 58012425 in words is "fifty-eight million, twelve thousand, four hundred twenty-five".

Divisors: 1 3 5 9 15 25 45 75 89 225 267 445 801 1335 2225 2897 4005 6675 8691 14485 20025 26073 43455 72425 130365 217275 257833 651825 773499 1289165 2320497 3867495 6445825 11602485 19337475 58012425