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58944920 = 2354193517
BaseRepresentation
bin1110000011011…
…0110110011000
311002220201020012
43200312312120
5110042214140
65503221052
71314011036
oct340666630
9132821205
1058944920
1130300211
12178a7788
13c29a968
147b85556
155295265
hex3836d98

58944920 has 32 divisors (see below), whose sum is σ = 132980400. Its totient is φ = 23515008.

The previous prime is 58944917. The next prime is 58944923. The reversal of 58944920 is 2944985.

58944920 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (58944917) and next prime (58944923).

It is a Smith number, since the sum of its digits (41) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (58944923) 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, 15002 + ... + 18518.

Almost surely, 258944920 is an apocalyptic number.

It is an amenable number.

58944920 is an abundant number, since it is smaller than the sum of its proper divisors (74035480).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

58944920 is a wasteful number, since it uses less digits than its factorization.

58944920 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3947 (or 3943 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 41.

The square root of 58944920 is about 7677.5595080729. The cubic root of 58944920 is about 389.1784590993.

The spelling of 58944920 in words is "fifty-eight million, nine hundred forty-four thousand, nine hundred twenty".

Divisors: 1 2 4 5 8 10 20 40 419 838 1676 2095 3352 3517 4190 7034 8380 14068 16760 17585 28136 35170 70340 140680 1473623 2947246 5894492 7368115 11788984 14736230 29472460 58944920