Base | Representation |
---|---|
bin | 1001000101110101… |
… | …10011100111010000 |
3 | 110121011002202102111 |
4 | 10202322303213100 |
5 | 34443441332100 |
6 | 2124152355104 |
7 | 231644121046 |
oct | 44272634720 |
9 | 13534082374 |
10 | 4880808400 |
11 | 20850a8656 |
12 | b426a5a94 |
13 | 5ca258910 |
14 | 344316396 |
15 | 1d87606ba |
hex | 122eb39d0 |
4880808400 has 60 divisors (see below), whose sum is σ = 12628166572. Its totient is φ = 1802142720.
The previous prime is 4880808391. The next prime is 4880808421. The reversal of 4880808400 is 48080884.
It can be written as a sum of positive squares in 6 ways, for example, as 1471182736 + 3409625664 = 38356^2 + 58392^2 .
It is a Harshad number since it is a multiple of its sum of digits (40).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 464109 + ... + 474508.
Almost surely, 24880808400 is an apocalyptic number.
4880808400 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
4880808400 is an abundant number, since it is smaller than the sum of its proper divisors (7747358172).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4880808400 is a wasteful number, since it uses less digits than its factorization.
4880808400 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 938648 (or 938637 counting only the distinct ones).
The product of its (nonzero) digits is 65536, while the sum is 40.
The square root of 4880808400 is about 69862.7826528546. The cubic root of 4880808400 is about 1696.2788734641.
The spelling of 4880808400 in words is "four billion, eight hundred eighty million, eight hundred eight thousand, four hundred".
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