Base | Representation |
---|---|
bin | 1011011010111010… |
… | …10011100010110100 |
3 | 120211022020200001011 |
4 | 11231131103202310 |
5 | 100024112203233 |
6 | 2452224242004 |
7 | 304640515552 |
oct | 55535234264 |
9 | 16738220034 |
10 | 6131366068 |
11 | 2666aa6093 |
12 | 1231470304 |
13 | 769372279 |
14 | 422446bd2 |
15 | 25d4360cd |
hex | 16d7538b4 |
6131366068 has 12 divisors (see below), whose sum is σ = 10876875940. Its totient is φ = 3023687232.
The previous prime is 6131366053. The next prime is 6131366069. The reversal of 6131366068 is 8606631316.
It can be written as a sum of positive squares in 2 ways, for example, as 4647421584 + 1483944484 = 68172^2 + 38522^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 6131366068.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (6131366069) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10498623 + ... + 10499206.
Almost surely, 26131366068 is an apocalyptic number.
It is an amenable number.
6131366068 is a deficient number, since it is larger than the sum of its proper divisors (4745509872).
6131366068 is a wasteful number, since it uses less digits than its factorization.
6131366068 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20997906 (or 20997904 counting only the distinct ones).
The product of its (nonzero) digits is 93312, while the sum is 40.
The square root of 6131366068 is about 78303.0399665300. The cubic root of 6131366068 is about 1830.2865236615.
The spelling of 6131366068 in words is "six billion, one hundred thirty-one million, three hundred sixty-six thousand, sixty-eight".
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