Base | Representation |
---|---|
bin | 101100110100001011… |
… | …111111110111101000 |
3 | 11121012120122110201211 |
4 | 230310023333313220 |
5 | 1242022232410210 |
6 | 34034530522504 |
7 | 3322314646156 |
oct | 546413776750 |
9 | 147176573654 |
10 | 48120200680 |
11 | 19453664aa2 |
12 | 93ab436434 |
13 | 46cb48ca36 |
14 | 2486c043d6 |
15 | 13b982738a |
hex | b342ffde8 |
48120200680 has 64 divisors (see below), whose sum is σ = 114668628480. Its totient is φ = 18111206400.
The previous prime is 48120200657. The next prime is 48120200707. The reversal of 48120200680 is 8600202184.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3877285 + ... + 3889675.
It is an arithmetic number, because the mean of its divisors is an integer number (1791697320).
Almost surely, 248120200680 is an apocalyptic number.
48120200680 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
48120200680 is an abundant number, since it is smaller than the sum of its proper divisors (66548427800).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48120200680 is a wasteful number, since it uses less digits than its factorization.
48120200680 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18130 (or 18126 counting only the distinct ones).
The product of its (nonzero) digits is 6144, while the sum is 31.
The spelling of 48120200680 in words is "forty-eight billion, one hundred twenty million, two hundred thousand, six hundred eighty".
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