Base | Representation |
---|---|
bin | 101101011001101101… |
… | …110000101000000010 |
3 | 11122211110100211210021 |
4 | 231121231300220002 |
5 | 1244314422330010 |
6 | 34221221324054 |
7 | 3344031350332 |
oct | 553155605002 |
9 | 148743324707 |
10 | 48749808130 |
11 | 19746aa5431 |
12 | 954626662a |
13 | 479ba53a1a |
14 | 25066970c2 |
15 | 1404c428da |
hex | b59b70a02 |
48749808130 has 8 divisors (see below), whose sum is σ = 87749654652. Its totient is φ = 19499923248.
The previous prime is 48749808127. The next prime is 48749808157. The reversal of 48749808130 is 3180894784.
It can be written as a sum of positive squares in 2 ways, for example, as 40043611881 + 8706196249 = 200109^2 + 93307^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
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, 2437490397 + ... + 2437490416.
Almost surely, 248749808130 is an apocalyptic number.
48749808130 is a deficient number, since it is larger than the sum of its proper divisors (38999846522).
48749808130 is a wasteful number, since it uses less digits than its factorization.
48749808130 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4874980820.
The product of its (nonzero) digits is 1548288, while the sum is 52.
The spelling of 48749808130 in words is "forty-eight billion, seven hundred forty-nine million, eight hundred eight thousand, one hundred thirty".
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