Base | Representation |
---|---|
bin | 1001000100111000… |
… | …10010011000000000 |
3 | 110120121001021212000 |
4 | 10202130102120000 |
5 | 34434414323221 |
6 | 2123305104000 |
7 | 231516120063 |
oct | 44234223000 |
9 | 13517037760 |
10 | 4872807936 |
11 | 20806337a7 |
12 | b3ba88000 |
13 | 5c86b7209 |
14 | 3432328da |
15 | 1d7bcee26 |
hex | 122712600 |
4872807936 has 80 divisors (see below), whose sum is σ = 14423890800. Its totient is φ = 1624264704.
The previous prime is 4872807931. The next prime is 4872807949. The reversal of 4872807936 is 6397082784.
It is a super-2 number, since 2×48728079362 = 47488514362289160192, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (54).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4872807931) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 162421 + ... + 190068.
It is an arithmetic number, because the mean of its divisors is an integer number (180298635).
Almost surely, 24872807936 is an apocalyptic number.
It is an amenable number.
4872807936 is an abundant number, since it is smaller than the sum of its proper divisors (9551082864).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4872807936 is an equidigital number, since it uses as much as digits as its factorization.
4872807936 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 352516 (or 352494 counting only the distinct ones).
The product of its (nonzero) digits is 4064256, while the sum is 54.
The square root of 4872807936 is about 69805.5007574618. The cubic root of 4872807936 is about 1695.3515380197.
The spelling of 4872807936 in words is "four billion, eight hundred seventy-two million, eight hundred seven thousand, nine hundred thirty-six".
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