Base | Representation |
---|---|
bin | 101110001111101111… |
… | …011110110100101000 |
3 | 11202011121221210200112 |
4 | 232033233132310220 |
5 | 1303143443313120 |
6 | 34451201153452 |
7 | 3405345661256 |
oct | 561757366450 |
9 | 152147853615 |
10 | 49656229160 |
11 | 1a071712a1a |
12 | 975992b888 |
13 | 48b4787c25 |
14 | 2590c055d6 |
15 | 14595dbbc5 |
hex | b8fbded28 |
49656229160 has 16 divisors (see below), whose sum is σ = 111726515700. Its totient is φ = 19862491648.
The previous prime is 49656229153. The next prime is 49656229171. The reversal of 49656229160 is 6192265694.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 49231621924 + 424607236 = 221882^2 + 20606^2 .
It is a junction number, because it is equal to n+sod(n) for n = 49656229099 and 49656229108.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 620702825 + ... + 620702904.
Almost surely, 249656229160 is an apocalyptic number.
49656229160 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
49656229160 is an abundant number, since it is smaller than the sum of its proper divisors (62070286540).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
49656229160 is a wasteful number, since it uses less digits than its factorization.
49656229160 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1241405740 (or 1241405736 counting only the distinct ones).
The product of its (nonzero) digits is 1399680, while the sum is 50.
The spelling of 49656229160 in words is "forty-nine billion, six hundred fifty-six million, two hundred twenty-nine thousand, one hundred sixty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •