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58290693 = 3109178259
BaseRepresentation
bin1101111001011…
…1001000000101
311001200110210120
43132113020011
5104410300233
65441212153
71305314466
oct336271005
9131613716
1058290693
112a9a372a
1217631059
13c0cbc46
147a54d6d
1551b64b3
hex3797205

58290693 has 8 divisors (see below), whose sum is σ = 78434400. Its totient is φ = 38503728.

The previous prime is 58290653. The next prime is 58290697. The reversal of 58290693 is 39609285.

58290693 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 not a de Polignac number, because 58290693 - 210 = 58289669 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (58290697) 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, 88803 + ... + 89456.

It is an arithmetic number, because the mean of its divisors is an integer number (9804300).

Almost surely, 258290693 is an apocalyptic number.

It is an amenable number.

58290693 is a deficient number, since it is larger than the sum of its proper divisors (20143707).

58290693 is a wasteful number, since it uses less digits than its factorization.

58290693 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 178371.

The product of its (nonzero) digits is 116640, while the sum is 42.

The square root of 58290693 is about 7634.8341828752. The cubic root of 58290693 is about 387.7332744559.

The spelling of 58290693 in words is "fifty-eight million, two hundred ninety thousand, six hundred ninety-three".

Divisors: 1 3 109 327 178259 534777 19430231 58290693