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58942807 = 7111940289
BaseRepresentation
bin1110000011011…
…0010101010111
311002220121022221
43200312111113
5110042132212
65503203211
71314001630
oct340662527
9132817287
1058942807
11302a9670
12178a6507
13c299a01
147b84887
155294807
hex3836557

58942807 has 16 divisors (see below), whose sum is σ = 77356800. Its totient is φ = 43511040.

The previous prime is 58942801. The next prime is 58942823. The reversal of 58942807 is 70824985.

It is a cyclic number.

It is not a de Polignac number, because 58942807 - 27 = 58942679 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 (58942801) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18682 + ... + 21607.

It is an arithmetic number, because the mean of its divisors is an integer number (4834800).

Almost surely, 258942807 is an apocalyptic number.

58942807 is a deficient number, since it is larger than the sum of its proper divisors (18413993).

58942807 is a wasteful number, since it uses less digits than its factorization.

58942807 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40326.

The product of its (nonzero) digits is 161280, while the sum is 43.

The square root of 58942807 is about 7677.4218980072. The cubic root of 58942807 is about 389.1738087472.

The spelling of 58942807 in words is "fifty-eight million, nine hundred forty-two thousand, eight hundred seven".

Divisors: 1 7 11 19 77 133 209 1463 40289 282023 443179 765491 3102253 5358437 8420401 58942807