Search a number
-
+
58090392 = 2333268937
BaseRepresentation
bin1101110110011…
…0001110011000
311001022022001000
43131212032120
5104332343032
65433025000
71303521513
oct335461630
9131268030
1058090392
112a877198
1217555160
13c05ba19
147a01d7a
155176e7c
hex3766398

58090392 has 32 divisors (see below), whose sum is σ = 161362800. Its totient is φ = 19363392.

The previous prime is 58090381. The next prime is 58090423. The reversal of 58090392 is 29309085.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 134253 + ... + 134684.

Almost surely, 258090392 is an apocalyptic number.

It is an amenable number.

58090392 is an abundant number, since it is smaller than the sum of its proper divisors (103272408).

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

58090392 is a wasteful number, since it uses less digits than its factorization.

58090392 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 268952 (or 268942 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 36.

The square root of 58090392 is about 7621.7053209895. The cubic root of 58090392 is about 387.2886495050.

The spelling of 58090392 in words is "fifty-eight million, ninety thousand, three hundred ninety-two".

Divisors: 1 2 3 4 6 8 9 12 18 24 27 36 54 72 108 216 268937 537874 806811 1075748 1613622 2151496 2420433 3227244 4840866 6454488 7261299 9681732 14522598 19363464 29045196 58090392