Search a number
-
+
324765097766868 = 2231117863167701019
BaseRepresentation
bin100100111010111110100010…
…0010010011010111111010100
31120120220020111001112101102110
41021311331010102122333110
5320031422410012014433
63110415005400511020
7125256334606315323
oct11165750422327724
91516806431471373
10324765097766868
1194531117098550
123051179a17b470
1310c2a2a957b195
145a2aa00c1c0ba
152782d437c4963
hex1275f4449afd4

324765097766868 has 96 divisors (see below), whose sum is σ = 876316984381440. Its totient is φ = 92517297610240.

The previous prime is 324765097766843. The next prime is 324765097766869. The reversal of 324765097766868 is 868667790567423.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (324765097766869) 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, 81913938 + ... + 85787081.

It is an arithmetic number, because the mean of its divisors is an integer number (9128301920640).

Almost surely, 2324765097766868 is an apocalyptic number.

It is an amenable number.

324765097766868 is an abundant number, since it is smaller than the sum of its proper divisors (551551886614572).

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

324765097766868 is a wasteful number, since it uses less digits than its factorization.

324765097766868 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 167701917 (or 167701915 counting only the distinct ones).

The product of its (nonzero) digits is 30725775360, while the sum is 84.

The spelling of 324765097766868 in words is "three hundred twenty-four trillion, seven hundred sixty-five billion, ninety-seven million, seven hundred sixty-six thousand, eight hundred sixty-eight".

Divisors: 1 2 3 4 6 11 12 17 22 33 34 44 51 66 68 102 132 187 204 374 561 748 863 1122 1726 2244 2589 3452 5178 9493 10356 14671 18986 28479 29342 37972 44013 56958 58684 88026 113916 161381 176052 322762 484143 645524 968286 1936572 167701019 335402038 503103057 670804076 1006206114 1844711209 2012412228 2850917323 3689422418 5534133627 5701834646 7378844836 8552751969 11068267254 11403669292 17105503938 22136534508 31360090553 34211007876 62720181106 94080271659 125440362212 144725979397 188160543318 289451958794 376321086636 434177938191 578903917588 868355876382 1591985773367 1736711752764 2460341649749 3183971546734 4775957320101 4920683299498 6367943093468 7381024949247 9551914640202 9841366598996 14762049898494 19103829280404 27063758147239 29524099796988 54127516294478 81191274441717 108255032588956 162382548883434 324765097766868