Base | Representation |
---|---|
bin | 11010110111011… |
… | …11101000101000 |
3 | 120201002022212012 |
4 | 31123233220220 |
5 | 430144024213 |
6 | 34210335052 |
7 | 5404446146 |
oct | 1533575050 |
9 | 521068765 |
10 | 225376808 |
11 | 106245a28 |
12 | 6358a488 |
13 | 37900b77 |
14 | 21d0a596 |
15 | 14bbd4a8 |
hex | d6efa28 |
225376808 has 16 divisors (see below), whose sum is σ = 424156500. Its totient is φ = 112268416.
The previous prime is 225376807. The next prime is 225376817. The reversal of 225376808 is 808673522.
It can be written as a sum of positive squares in 2 ways, for example, as 224340484 + 1036324 = 14978^2 + 1018^2 .
It is not an unprimeable number, because it can be changed into a prime (225376807) 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, 50213 + ... + 54516.
Almost surely, 2225376808 is an apocalyptic number.
It is an amenable number.
225376808 is a deficient number, since it is larger than the sum of its proper divisors (198779692).
225376808 is a wasteful number, since it uses less digits than its factorization.
225376808 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 105004 (or 105000 counting only the distinct ones).
The product of its (nonzero) digits is 161280, while the sum is 41.
The square root of 225376808 is about 15012.5550123888. Note that the first 3 decimals coincide. The cubic root of 225376808 is about 608.5595394366.
The spelling of 225376808 in words is "two hundred twenty-five million, three hundred seventy-six thousand, eight hundred eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.076 sec. • engine limits •