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58012413 = 319337471
BaseRepresentation
bin1101110101001…
…1001011111101
311001011100001220
43131103023331
5104322344123
65431223553
71303045254
oct335231375
9131140056
1058012413
112a823648
1217517bb9
13c032394
1479c179b
15515dce3
hex37532fd

58012413 has 4 divisors (see below), whose sum is σ = 77349888. Its totient is φ = 38674940.

The previous prime is 58012397. The next prime is 58012421. The reversal of 58012413 is 31421085.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 58012413 - 24 = 58012397 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (58012013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9668733 + ... + 9668738.

It is an arithmetic number, because the mean of its divisors is an integer number (19337472).

Almost surely, 258012413 is an apocalyptic number.

It is an amenable number.

58012413 is a deficient number, since it is larger than the sum of its proper divisors (19337475).

58012413 is a wasteful number, since it uses less digits than its factorization.

58012413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19337474.

The product of its (nonzero) digits is 960, while the sum is 24.

The square root of 58012413 is about 7616.5880156406. The cubic root of 58012413 is about 387.1152765710.

Adding to 58012413 its reverse (31421085), we get a palindrome (89433498).

The spelling of 58012413 in words is "fifty-eight million, twelve thousand, four hundred thirteen".

Divisors: 1 3 19337471 58012413