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58125253 = 61952873
BaseRepresentation
bin1101110110111…
…0101111000101
311001101001212011
43131232233011
5104340002003
65433454221
71304025244
oct335565705
9131331764
1058125253
112a8a03aa
1217571371
13c071854
147a1095b
15518246d
hex376ebc5

58125253 has 4 divisors (see below), whose sum is σ = 59078188. Its totient is φ = 57172320.

The previous prime is 58125211. The next prime is 58125299. The reversal of 58125253 is 35252185.

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 5678689 + 52446564 = 2383^2 + 7242^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-58125253 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 (58125203) 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, 476376 + ... + 476497.

It is an arithmetic number, because the mean of its divisors is an integer number (14769547).

Almost surely, 258125253 is an apocalyptic number.

It is an amenable number.

58125253 is a deficient number, since it is larger than the sum of its proper divisors (952935).

58125253 is an equidigital number, since it uses as much as digits as its factorization.

58125253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 952934.

The product of its digits is 12000, while the sum is 31.

The square root of 58125253 is about 7623.9919333640. The cubic root of 58125253 is about 387.3661067761.

The spelling of 58125253 in words is "fifty-eight million, one hundred twenty-five thousand, two hundred fifty-three".

Divisors: 1 61 952873 58125253