Base | Representation |
---|---|
bin | 100001111000111101… |
… | …111001010011001000 |
3 | 10110221000202101220200 |
4 | 201320331321103020 |
5 | 1044011120323033 |
6 | 24414511252200 |
7 | 2425521230613 |
oct | 417075712310 |
9 | 113830671820 |
10 | 36389229768 |
11 | 14483853a11 |
12 | 707681a060 |
13 | 357bca1128 |
14 | 1a92c1717a |
15 | e2e9e9013 |
hex | 878f794c8 |
36389229768 has 48 divisors (see below), whose sum is σ = 98565749100. Its totient is φ = 12128317440.
The previous prime is 36389229739. The next prime is 36389229769. The reversal of 36389229768 is 86792298363.
36389229768 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 36319974084 + 69255684 = 190578^2 + 8322^2 .
It is not an unprimeable number, because it can be changed into a prime (36389229769) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 716248 + ... + 765368.
Almost surely, 236389229768 is an apocalyptic number.
It is an amenable number.
36389229768 is an abundant number, since it is smaller than the sum of its proper divisors (62176519332).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
36389229768 is a wasteful number, since it uses less digits than its factorization.
36389229768 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 59422 (or 59415 counting only the distinct ones).
The product of its digits is 47029248, while the sum is 63.
The spelling of 36389229768 in words is "thirty-six billion, three hundred eighty-nine million, two hundred twenty-nine thousand, seven hundred sixty-eight".
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