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58990407 = 3711324859
BaseRepresentation
bin1110000100000…
…1111101000111
311010000000121220
43201001331013
5110100143112
65504211423
71314260460
oct341017507
9133000556
1058990407
1130331403
1217909b73
13c2b5588
147b97d67
1552a398c
hex3841f47

58990407 has 16 divisors (see below), whose sum is σ = 90689280. Its totient is φ = 33409152.

The previous prime is 58990387. The next prime is 58990409. The reversal of 58990407 is 70409985.

58990407 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 58990407 - 26 = 58990343 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (58990409) 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 15 ways as a sum of consecutive naturals, for example, 10057 + ... + 14802.

It is an arithmetic number, because the mean of its divisors is an integer number (5668080).

Almost surely, 258990407 is an apocalyptic number.

58990407 is a deficient number, since it is larger than the sum of its proper divisors (31698873).

58990407 is a wasteful number, since it uses less digits than its factorization.

58990407 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24982.

The product of its (nonzero) digits is 90720, while the sum is 42.

The square root of 58990407 is about 7680.5212713721. The cubic root of 58990407 is about 389.2785412829.

The spelling of 58990407 in words is "fifty-eight million, nine hundred ninety thousand, four hundred seven".

Divisors: 1 3 7 21 113 339 791 2373 24859 74577 174013 522039 2809067 8427201 19663469 58990407