Base | Representation |
---|---|
bin | 100011100011110101… |
… | …1100010001110111110 |
3 | 21022002222022200022120 |
4 | 1013013223202032332 |
5 | 2222343304204210 |
6 | 55025324423410 |
7 | 5342245505430 |
oct | 1070753421676 |
9 | 238088280276 |
10 | 76364522430 |
11 | 2a427866a69 |
12 | 129723a7b66 |
13 | 727cbb2761 |
14 | 39a5dd2650 |
15 | 1ebe250270 |
hex | 11c7ae23be |
76364522430 has 64 divisors (see below), whose sum is σ = 210126348288. Its totient is φ = 17398967040.
The previous prime is 76364522417. The next prime is 76364522447. The reversal of 76364522430 is 3422546367.
It is a Harshad number since it is a multiple of its sum of digits (42).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 515166 + ... + 646625.
It is an arithmetic number, because the mean of its divisors is an integer number (3283224192).
Almost surely, 276364522430 is an apocalyptic number.
76364522430 is a gapful number since it is divisible by the number (70) formed by its first and last digit.
76364522430 is an abundant number, since it is smaller than the sum of its proper divisors (133761825858).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
76364522430 is a wasteful number, since it uses less digits than its factorization.
76364522430 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1162121.
The product of its (nonzero) digits is 725760, while the sum is 42.
The spelling of 76364522430 in words is "seventy-six billion, three hundred sixty-four million, five hundred twenty-two thousand, four hundred thirty".
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