Search a number
-
+
3100885152113 = 75322958676221
BaseRepresentation
bin101101000111111011001…
…010000111000101110001
3101222102221000111000010102
4231013323022013011301
5401301103044331423
610332305454242145
7440013552621020
oct55077312070561
911872830430112
103100885152113
11a96094912751
12420b801b6355
13196548837998
14aa12572a8b7
15559db525c28
hex2d1fb287171

3100885152113 has 32 divisors (see below), whose sum is σ = 3627702754560. Its totient is φ = 2595505086720.

The previous prime is 3100885152077. The next prime is 3100885152121. The reversal of 3100885152113 is 3112515880013.

It is not a de Polignac number, because 3100885152113 - 26 = 3100885152049 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3100885152143) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 498451343 + ... + 498457563.

It is an arithmetic number, because the mean of its divisors is an integer number (113365711080).

Almost surely, 23100885152113 is an apocalyptic number.

It is an amenable number.

3100885152113 is a deficient number, since it is larger than the sum of its proper divisors (526817602447).

3100885152113 is a wasteful number, since it uses less digits than its factorization.

3100885152113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12377.

The product of its (nonzero) digits is 28800, while the sum is 38.

The spelling of 3100885152113 in words is "three trillion, one hundred billion, eight hundred eighty-five million, one hundred fifty-two thousand, one hundred thirteen".

Divisors: 1 7 53 229 371 1603 5867 6221 12137 41069 43547 84959 310951 329713 1343543 1424609 2176657 2307991 9404801 9972263 36498607 71207779 75504277 255490249 498454453 528529939 1934426171 8358181003 13540983197 58507267021 442983593159 3100885152113