Base | Representation |
---|---|
bin | 1001000100011001… |
… | …00100010000100000 |
3 | 110120022021220211022 |
4 | 10202030210100200 |
5 | 34432340440010 |
6 | 2123040505012 |
7 | 231436104251 |
oct | 44214442040 |
9 | 13508256738 |
10 | 4868686880 |
11 | 2079279572 |
12 | b3a61b168 |
13 | 5c78a3515 |
14 | 34287cb28 |
15 | 1d7668d55 |
hex | 122324420 |
4868686880 has 24 divisors (see below), whose sum is σ = 11502273132. Its totient is φ = 1947474688.
The previous prime is 4868686877. The next prime is 4868686891. The reversal of 4868686880 is 886868684.
It can be written as a sum of positive squares in 2 ways, for example, as 4801381264 + 67305616 = 69292^2 + 8204^2 .
It is a super-2 number, since 2×48686868802 = 47408223870968268800, which contains 22 as substring.
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, 15214487 + ... + 15214806.
Almost surely, 24868686880 is an apocalyptic number.
4868686880 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
4868686880 is an abundant number, since it is smaller than the sum of its proper divisors (6633586252).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4868686880 is a wasteful number, since it uses less digits than its factorization.
4868686880 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 30429308 (or 30429300 counting only the distinct ones).
The product of its (nonzero) digits is 28311552, while the sum is 62.
The square root of 4868686880 is about 69775.9763815599. The cubic root of 4868686880 is about 1694.8734694374.
The spelling of 4868686880 in words is "four billion, eight hundred sixty-eight million, six hundred eighty-six thousand, eight hundred eighty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.026 sec. • engine limits •