Base | Representation |
---|---|
bin | 1001011110111001… |
… | …01001000110111100 |
3 | 111010210121211202120 |
4 | 10233130221012330 |
5 | 40411244123420 |
6 | 2201101522540 |
7 | 240105553524 |
oct | 45734510674 |
9 | 14123554676 |
10 | 5091004860 |
11 | 2182815337 |
12 | ba0b73450 |
13 | 631973016 |
14 | 3641d0684 |
15 | 1ebe30d40 |
hex | 12f7291bc |
5091004860 has 24 divisors (see below), whose sum is σ = 14254813776. Its totient is φ = 1357601280.
The previous prime is 5091004859. The next prime is 5091004871. The reversal of 5091004860 is 684001905.
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, 42424981 + ... + 42425100.
It is an arithmetic number, because the mean of its divisors is an integer number (593950574).
Almost surely, 25091004860 is an apocalyptic number.
It is an amenable number.
5091004860 is an abundant number, since it is smaller than the sum of its proper divisors (9163808916).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5091004860 is a wasteful number, since it uses less digits than its factorization.
5091004860 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 84850093 (or 84850091 counting only the distinct ones).
The product of its (nonzero) digits is 8640, while the sum is 33.
The square root of 5091004860 is about 71351.2779142742. The cubic root of 5091004860 is about 1720.2880421692.
The spelling of 5091004860 in words is "five billion, ninety-one million, four thousand, eight hundred sixty".
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