Base | Representation |
---|---|
bin | 1010101101010101… |
… | …10110111010110000 |
3 | 112211122211122012111 |
4 | 11112222312322300 |
5 | 43233223332424 |
6 | 2350245535104 |
7 | 262316025625 |
oct | 52652667260 |
9 | 15748748174 |
10 | 5749042864 |
11 | 2490203aa4 |
12 | 1145414494 |
13 | 7080ac816 |
14 | 3c776434c |
15 | 239ab5194 |
hex | 156ab6eb0 |
5749042864 has 20 divisors (see below), whose sum is σ = 11793992904. Its totient is φ = 2705431808.
The previous prime is 5749042861. The next prime is 5749042883. The reversal of 5749042864 is 4682409475.
It is not an unprimeable number, because it can be changed into a prime (5749042861) 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, 10567822 + ... + 10568365.
Almost surely, 25749042864 is an apocalyptic number.
It is an amenable number.
5749042864 is an abundant number, since it is smaller than the sum of its proper divisors (6044950040).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5749042864 is a wasteful number, since it uses less digits than its factorization.
5749042864 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21136212 (or 21136206 counting only the distinct ones).
The product of its (nonzero) digits is 1935360, while the sum is 49.
The square root of 5749042864 is about 75822.4430099690. The cubic root of 5749042864 is about 1791.4245252351.
The spelling of 5749042864 in words is "five billion, seven hundred forty-nine million, forty-two thousand, eight hundred sixty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •