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682426624286 = 21159525752407
BaseRepresentation
bin10011110111000111100…
…10111110100100011110
32102020110111002102012202
421323203302332210132
542140102203434121
61241300310531502
7100206111412001
oct11734362764436
92366414072182
10682426624286
112434630473a0
12b0313366b92
134c477740584
142505b40d538
1512b413c140b
hex9ee3cbe91e

682426624286 has 16 divisors (see below), whose sum is σ = 1135625201280. Its totient is φ = 304936395480.

The previous prime is 682426624261. The next prime is 682426624291.

It is a happy number.

682426624286 is nontrivially palindromic in base 10.

It is a congruent number.

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, 262874906 + ... + 262877501.

It is an arithmetic number, because the mean of its divisors is an integer number (70976575080).

Almost surely, 2682426624286 is an apocalyptic number.

682426624286 is a deficient number, since it is larger than the sum of its proper divisors (453198576994).

682426624286 is a wasteful number, since it uses less digits than its factorization.

682426624286 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 525752479.

The product of its digits is 21233664, while the sum is 56.

The spelling of 682426624286 in words is "six hundred eighty-two billion, four hundred twenty-six million, six hundred twenty-four thousand, two hundred eighty-six".

Divisors: 1 2 11 22 59 118 649 1298 525752407 1051504814 5783276477 11566552954 31019392013 62038784026 341213312143 682426624286