Search a number
-
+
5157875658 = 231366126611
BaseRepresentation
bin1001100110110111…
…01110111111001010
3111022110110020020210
410303123232333022
541030404010113
62211451101550
7241550135235
oct46333567712
914273406223
105157875658
112207539361
12bbb4418b6
13642787440
1436d03a41c
15202c3e6c3
hex1336eefca

5157875658 has 16 divisors (see below), whose sum is σ = 11109270816. Its totient is φ = 1587038640.

The previous prime is 5157875629. The next prime is 5157875683. The reversal of 5157875658 is 8565787515.

It is a junction number, because it is equal to n+sod(n) for n = 5157875598 and 5157875607.

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, 33063228 + ... + 33063383.

It is an arithmetic number, because the mean of its divisors is an integer number (694329426).

Almost surely, 25157875658 is an apocalyptic number.

5157875658 is an abundant number, since it is smaller than the sum of its proper divisors (5951395158).

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

5157875658 is a wasteful number, since it uses less digits than its factorization.

5157875658 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66126629.

The product of its digits is 11760000, while the sum is 57.

The square root of 5157875658 is about 71818.3518190163. The cubic root of 5157875658 is about 1727.7873477759.

The spelling of 5157875658 in words is "five billion, one hundred fifty-seven million, eight hundred seventy-five thousand, six hundred fifty-eight".

Divisors: 1 2 3 6 13 26 39 78 66126611 132253222 198379833 396759666 859645943 1719291886 2578937829 5157875658