Search a number
-
+
58412742 = 23311033049
BaseRepresentation
bin1101111011010…
…0111011000110
311001220200012220
43132310323012
5104423201432
65443553210
71306333353
oct336647306
9131820186
1058412742
112aa773a3
121768b806
13c14266b
147a8762a
1551dc72c
hex37b4ec6

58412742 has 32 divisors (see below), whose sum is σ = 121804800. Its totient is φ = 18653760.

The previous prime is 58412737. The next prime is 58412743. The reversal of 58412742 is 24721485.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (58412743) 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, 17634 + ... + 20682.

It is an arithmetic number, because the mean of its divisors is an integer number (3806400).

Almost surely, 258412742 is an apocalyptic number.

58412742 is an abundant number, since it is smaller than the sum of its proper divisors (63392058).

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

58412742 is a wasteful number, since it uses less digits than its factorization.

58412742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3188.

The product of its digits is 17920, while the sum is 33.

The square root of 58412742 is about 7642.8229078005. The cubic root of 58412742 is about 388.0036976655.

The spelling of 58412742 in words is "fifty-eight million, four hundred twelve thousand, seven hundred forty-two".

Divisors: 1 2 3 6 31 62 93 103 186 206 309 618 3049 3193 6098 6386 9147 9579 18294 19158 94519 189038 283557 314047 567114 628094 942141 1884282 9735457 19470914 29206371 58412742