Base | Representation |
---|---|
bin | 1000111101001001… |
… | …01101001110001100 |
3 | 110102001220221101120 |
4 | 10132210231032030 |
5 | 34321310444223 |
6 | 2113030040540 |
7 | 230100346131 |
oct | 43644551614 |
9 | 13361827346 |
10 | 4807906188 |
11 | 2047a35098 |
12 | b221a9150 |
13 | 5b8112107 |
14 | 33877a588 |
15 | 1d215ebe3 |
hex | 11e92d38c |
4807906188 has 48 divisors (see below), whose sum is σ = 11726991360. Its totient is φ = 1531296000.
The previous prime is 4807906163. The next prime is 4807906193. The reversal of 4807906188 is 8816097084.
It is a super-3 number, since 3×48079061883 (a number of 30 digits) contains 333 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 4807906188.
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, 52413 + ... + 111188.
It is an arithmetic number, because the mean of its divisors is an integer number (244312320).
Almost surely, 24807906188 is an apocalyptic number.
It is an amenable number.
4807906188 is an abundant number, since it is smaller than the sum of its proper divisors (6919085172).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4807906188 is a wasteful number, since it uses less digits than its factorization.
4807906188 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 163718 (or 163716 counting only the distinct ones).
The product of its (nonzero) digits is 774144, while the sum is 51.
The square root of 4807906188 is about 69339.0668238332. The cubic root of 4807906188 is about 1687.7909805166.
The spelling of 4807906188 in words is "four billion, eight hundred seven million, nine hundred six thousand, one hundred eighty-eight".
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