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58313275 = 524156891
BaseRepresentation
bin1101111001110…
…0101000111011
311001201121202221
43132130220323
5104412011100
65441504511
71305440356
oct336345073
9131647687
1058313275
112aa09699
1217642137
13c1092c7
147a5d29d
1551bd01a
hex379ca3b

58313275 has 12 divisors (see below), whose sum is σ = 74073384. Its totient is φ = 45512000.

The previous prime is 58313267. The next prime is 58313279. The reversal of 58313275 is 57231385.

It is not a de Polignac number, because 58313275 - 23 = 58313267 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 58313275.

It is not an unprimeable number, because it can be changed into a prime (58313279) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 27421 + ... + 29470.

It is an arithmetic number, because the mean of its divisors is an integer number (6172782).

Almost surely, 258313275 is an apocalyptic number.

58313275 is a deficient number, since it is larger than the sum of its proper divisors (15760109).

58313275 is a wasteful number, since it uses less digits than its factorization.

58313275 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56942 (or 56937 counting only the distinct ones).

The product of its digits is 25200, while the sum is 34.

The square root of 58313275 is about 7636.3129192039. The cubic root of 58313275 is about 387.7833376932.

The spelling of 58313275 in words is "fifty-eight million, three hundred thirteen thousand, two hundred seventy-five".

Divisors: 1 5 25 41 205 1025 56891 284455 1422275 2332531 11662655 58313275