Search a number
-
+
58007833131 = 3195211953323
BaseRepresentation
bin110110000001100010…
…010100101000101011
312112201122222020120010
4312001202110220223
51422300001130011
642352021103003
74122326306013
oct660142245053
9175648866503
1058007833131
1122667a00666
12b2aa857a63
135615ac6321
142b44076c43
1517978db1a6
hexd81894a2b

58007833131 has 16 divisors (see below), whose sum is σ = 81570810240. Its totient is φ = 36566187840.

The previous prime is 58007833127. The next prime is 58007833133. The reversal of 58007833131 is 13133870085.

It is not a de Polignac number, because 58007833131 - 22 = 58007833127 is a prime.

It is a super-2 number, since 2×580078331312 (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 58007833131.

It is not an unprimeable number, because it can be changed into a prime (58007833133) 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, 946965 + ... + 1006358.

It is an arithmetic number, because the mean of its divisors is an integer number (5098175640).

Almost surely, 258007833131 is an apocalyptic number.

58007833131 is a deficient number, since it is larger than the sum of its proper divisors (23562977109).

58007833131 is a wasteful number, since it uses less digits than its factorization.

58007833131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1953866.

The product of its (nonzero) digits is 60480, while the sum is 39.

The spelling of 58007833131 in words is "fifty-eight billion, seven million, eight hundred thirty-three thousand, one hundred thirty-one".

Divisors: 1 3 19 57 521 1563 9899 29697 1953323 5859969 37113137 111339411 1017681283 3053043849 19335944377 58007833131