Search a number
-
+
53008083115 = 51329313724517
BaseRepresentation
bin110001010111100001…
…110010100010101011
312001211020001121220121
4301113201302202223
51332030032124430
640203535104111
73554406162241
oct612741624253
9161736047817
1053008083115
1120531754459
12a334372037
134cca024470
1427cc03c791
1515a39d3a7a
hexc578728ab

53008083115 has 64 divisors (see below), whose sum is σ = 75130997760. Its totient is φ = 35585464320.

The previous prime is 53008083097. The next prime is 53008083131. The reversal of 53008083115 is 51138080035.

53008083115 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 53008083115 - 211 = 53008081067 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2149837 + ... + 2174353.

It is an arithmetic number, because the mean of its divisors is an integer number (1173921840).

Almost surely, 253008083115 is an apocalyptic number.

53008083115 is a deficient number, since it is larger than the sum of its proper divisors (22122914645).

53008083115 is a wasteful number, since it uses less digits than its factorization.

53008083115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24632.

The product of its (nonzero) digits is 14400, while the sum is 34.

The spelling of 53008083115 in words is "fifty-three billion, eight million, eighty-three thousand, one hundred fifteen".

Divisors: 1 5 13 29 31 37 65 145 155 185 377 403 481 899 1073 1147 1885 2015 2405 4495 5365 5735 11687 13949 14911 24517 33263 58435 69745 74555 122585 166315 318721 432419 710993 760027 907129 1593605 2162095 3554965 3800135 4535645 9242909 9880351 11792677 22040783 26306741 28120999 46214545 49401755 58963385 110203915 131533705 140604995 286530179 341987633 365572987 815508971 1432650895 1709938165 1827864935 4077544855 10601616623 53008083115