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58107082 = 2113185201
BaseRepresentation
bin1101110110101…
…0010011001010
311001100010221011
43131222103022
5104333411312
65433234134
71303621255
oct335522312
9131303834
1058107082
112a888790
121756294a
13c0664b7
147a0809c
15517bda7
hex376a4ca

58107082 has 16 divisors (see below), whose sum is σ = 98152704. Its totient is φ = 25560000.

The previous prime is 58107047. The next prime is 58107083. The reversal of 58107082 is 28070185.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is not an unprimeable number, because it can be changed into a prime (58107083) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41919 + ... + 43282.

It is an arithmetic number, because the mean of its divisors is an integer number (6134544).

Almost surely, 258107082 is an apocalyptic number.

58107082 is a deficient number, since it is larger than the sum of its proper divisors (40045622).

58107082 is a wasteful number, since it uses less digits than its factorization.

58107082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85245.

The product of its (nonzero) digits is 4480, while the sum is 31.

The square root of 58107082 is about 7622.8001416802. The cubic root of 58107082 is about 387.3257366973.

The spelling of 58107082 in words is "fifty-eight million, one hundred seven thousand, eighty-two".

Divisors: 1 2 11 22 31 62 341 682 85201 170402 937211 1874422 2641231 5282462 29053541 58107082