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58942999 = 461127859
BaseRepresentation
bin1110000011011…
…0011000010111
311002220121121001
43200312120113
5110042133444
65503204131
71314002323
oct340663027
9132817531
1058942999
11302a9825
12178a6647
13c299b1b
147b84983
1552948d4
hex3836617

58942999 has 4 divisors (see below), whose sum is σ = 59071320. Its totient is φ = 58814680.

The previous prime is 58942967. The next prime is 58943021. The reversal of 58942999 is 99924985.

58942999 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 58942999 - 25 = 58942967 is a prime.

It is a super-2 number, since 2×589429992 = 6948554262228002, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (58942909) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 63469 + ... + 64390.

It is an arithmetic number, because the mean of its divisors is an integer number (14767830).

Almost surely, 258942999 is an apocalyptic number.

58942999 is a deficient number, since it is larger than the sum of its proper divisors (128321).

58942999 is a wasteful number, since it uses less digits than its factorization.

58942999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128320.

The product of its digits is 2099520, while the sum is 55.

The square root of 58942999 is about 7677.4344021945. The cubic root of 58942999 is about 389.1742313110.

The spelling of 58942999 in words is "fifty-eight million, nine hundred forty-two thousand, nine hundred ninety-nine".

Divisors: 1 461 127859 58942999