Search a number
-
+
6708839535164 = 22132292089163819
BaseRepresentation
bin110000110100000010111…
…1111110101001000111100
3212202100200120011212021102
41201220011333311020330
51334404200410111124
622133555350152232
71261461204102224
oct141500577651074
925670616155242
106708839535164
112157226022708
12904274952678
13398843c55b00
141929d1099084
15b97a40c1aae
hex61a05ff523c

6708839535164 has 72 divisors (see below), whose sum is σ = 13157809434000. Its totient is φ = 2988166132224.

The previous prime is 6708839535163. The next prime is 6708839535191. The reversal of 6708839535164 is 4615359388076.

It is a self number, because there is not a number n which added to its sum of digits gives 6708839535164.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6708839535161) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 40870847 + ... + 41034665.

It is an arithmetic number, because the mean of its divisors is an integer number (182747353250).

Almost surely, 26708839535164 is an apocalyptic number.

It is an amenable number.

6708839535164 is a deficient number, since it is larger than the sum of its proper divisors (6448969898836).

6708839535164 is a wasteful number, since it uses less digits than its factorization.

6708839535164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 165967 (or 165952 counting only the distinct ones).

The product of its (nonzero) digits is 130636800, while the sum is 65.

The spelling of 6708839535164 in words is "six trillion, seven hundred eight billion, eight hundred thirty-nine million, five hundred thirty-five thousand, one hundred sixty-four".

Divisors: 1 2 4 13 26 29 52 58 116 169 338 377 676 754 1508 2089 4178 4901 8356 9802 19604 27157 54314 60581 108628 121162 163819 242324 327638 353041 655276 706082 787553 1412164 1575106 2129647 3150212 4259294 4750751 8518588 9501502 10238189 19003004 20476378 27685411 40952756 55370822 61759763 110741644 123519526 247039052 342217891 684435782 802876919 1368871564 1605753838 3211507676 4448832583 8897665166 9924318839 17795330332 19848637678 39697275356 57834823579 115669647158 129016144907 231339294316 258032289814 516064579628 1677209883791 3354419767582 6708839535164