Base | Representation |
---|---|
bin | 1011011010111000… |
… | …11010101100111101 |
3 | 120211021210211200002 |
4 | 11231130122230331 |
5 | 100024032230440 |
6 | 2452215244045 |
7 | 304635526016 |
oct | 55534325475 |
9 | 16737724602 |
10 | 6131133245 |
11 | 2666957176 |
12 | 1231379625 |
13 | 7692c02c3 |
14 | 4223c600d |
15 | 25d3dc115 |
hex | 16d71ab3d |
6131133245 has 8 divisors (see below), whose sum is σ = 7358757984. Its totient is φ = 4903974544.
The previous prime is 6131133163. The next prime is 6131133251. The reversal of 6131133245 is 5423311316.
6131133245 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 6131133245 - 232 = 1836165949 is a prime.
It is a Duffinian number.
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, 86879 + ... + 140748.
It is an arithmetic number, because the mean of its divisors is an integer number (919844748).
Almost surely, 26131133245 is an apocalyptic number.
It is an amenable number.
6131133245 is a deficient number, since it is larger than the sum of its proper divisors (1227624739).
6131133245 is a wasteful number, since it uses less digits than its factorization.
6131133245 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 233019.
The product of its digits is 6480, while the sum is 29.
The square root of 6131133245 is about 78301.5532732270. The cubic root of 6131133245 is about 1830.2633565463.
The spelling of 6131133245 in words is "six billion, one hundred thirty-one million, one hundred thirty-three thousand, two hundred forty-five".
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