Base | Representation |
---|---|
bin | 1001111001000110… |
… | …11101111011010000 |
3 | 111201010101120021012 |
4 | 10330203131323100 |
5 | 41334042212442 |
6 | 2234554550052 |
7 | 245415613160 |
oct | 47443357320 |
9 | 14633346235 |
10 | 5310897872 |
11 | 22859551a5 |
12 | 1042738328 |
13 | 6683a3b27 |
14 | 3854b05a0 |
15 | 2113b9582 |
hex | 13c8dded0 |
5310897872 has 40 divisors (see below), whose sum is σ = 11764872000. Its totient is φ = 2275126272.
The previous prime is 5310897853. The next prime is 5310897877. The reversal of 5310897872 is 2787980135.
It is a self number, because there is not a number n which added to its sum of digits gives 5310897872.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5310897877) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 293504 + ... + 311072.
It is an arithmetic number, because the mean of its divisors is an integer number (294121800).
Almost surely, 25310897872 is an apocalyptic number.
It is an amenable number.
5310897872 is an abundant number, since it is smaller than the sum of its proper divisors (6453974128).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5310897872 is a wasteful number, since it uses less digits than its factorization.
5310897872 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20283 (or 20277 counting only the distinct ones).
The product of its (nonzero) digits is 846720, while the sum is 50.
The square root of 5310897872 is about 72875.9073494114. The cubic root of 5310897872 is about 1744.7075885430.
The spelling of 5310897872 in words is "five billion, three hundred ten million, eight hundred ninety-seven thousand, eight hundred seventy-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •