Search a number
-
+
58000142 = 2611992389
BaseRepresentation
bin1101110101000…
…0001100001110
311001010201020102
43131100030032
5104322001032
65431051102
71302664424
oct335201416
9131121212
1058000142
112a815402
1217510a92
13c029915
1479bb114
15515a362
hex375030e

58000142 has 16 divisors (see below), whose sum is σ = 88908000. Its totient is φ = 28369440.

The previous prime is 58000133. The next prime is 58000169. The reversal of 58000142 is 24100085.

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, 23084 + ... + 25472.

It is an arithmetic number, because the mean of its divisors is an integer number (5556750).

Almost surely, 258000142 is an apocalyptic number.

58000142 is a deficient number, since it is larger than the sum of its proper divisors (30907858).

58000142 is a wasteful number, since it uses less digits than its factorization.

58000142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2651.

The product of its (nonzero) digits is 320, while the sum is 20.

The square root of 58000142 is about 7615.7824286149. The cubic root of 58000142 is about 387.0879799617.

The spelling of 58000142 in words is "fifty-eight million, one hundred forty-two", and thus it is an aban number.

Divisors: 1 2 61 122 199 398 2389 4778 12139 24278 145729 291458 475411 950822 29000071 58000142