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58750117 = 371587841
BaseRepresentation
bin1110000000011…
…1010010100101
311002112211000021
43200013102211
5110020000432
65455115141
71312240066
oct340072245
9132484007
1058750117
1130187918
1217812ab1
13c2300aa
147b3456d
155257697
hex38074a5

58750117 has 4 divisors (see below), whose sum is σ = 60337996. Its totient is φ = 57162240.

The previous prime is 58750103. The next prime is 58750151. The reversal of 58750117 is 71105785.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 21771556 + 36978561 = 4666^2 + 6081^2 .

It is a cyclic number.

It is not a de Polignac number, because 58750117 - 215 = 58717349 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (58750187) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 793884 + ... + 793957.

It is an arithmetic number, because the mean of its divisors is an integer number (15084499).

Almost surely, 258750117 is an apocalyptic number.

It is an amenable number.

58750117 is a deficient number, since it is larger than the sum of its proper divisors (1587879).

58750117 is a wasteful number, since it uses less digits than its factorization.

58750117 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1587878.

The product of its (nonzero) digits is 9800, while the sum is 34.

The square root of 58750117 is about 7664.8624906126. The cubic root of 58750117 is about 388.7492629301.

The spelling of 58750117 in words is "fifty-eight million, seven hundred fifty thousand, one hundred seventeen".

Divisors: 1 37 1587841 58750117