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58990393 = 711766109
BaseRepresentation
bin1110000100000…
…1111100111001
311010000000121101
43201001330321
5110100143033
65504211401
71314260440
oct341017471
9133000541
1058990393
11303313a0
1217909b61
13c2b5577
147b97d57
1552a397d
hex3841f39

58990393 has 8 divisors (see below), whose sum is σ = 73546560. Its totient is φ = 45966480.

The previous prime is 58990387. The next prime is 58990409. The reversal of 58990393 is 39309985.

58990393 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2k-58990393 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (58990313) 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 7 ways as a sum of consecutive naturals, for example, 382978 + ... + 383131.

It is an arithmetic number, because the mean of its divisors is an integer number (9193320).

Almost surely, 258990393 is an apocalyptic number.

It is an amenable number.

58990393 is a deficient number, since it is larger than the sum of its proper divisors (14556167).

58990393 is a wasteful number, since it uses less digits than its factorization.

58990393 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 766127.

The product of its (nonzero) digits is 262440, while the sum is 46.

The square root of 58990393 is about 7680.5203599756. The cubic root of 58990393 is about 389.2785104875.

The spelling of 58990393 in words is "fifty-eight million, nine hundred ninety thousand, three hundred ninety-three".

Divisors: 1 7 11 77 766109 5362763 8427199 58990393