Base | Representation |
---|---|
bin | 1001000110110000… |
… | …00100010011101000 |
3 | 110121200112110110000 |
4 | 10203120010103220 |
5 | 40002422311302 |
6 | 2125025023000 |
7 | 232066246140 |
oct | 44330042350 |
9 | 13550473400 |
10 | 4888478952 |
11 | 2089467655 |
12 | b45184a60 |
13 | 5cba130c6 |
14 | 345351920 |
15 | 1d927831c |
hex | 1236044e8 |
4888478952 has 80 divisors (see below), whose sum is σ = 15648320160. Its totient is φ = 1396706976.
The previous prime is 4888478921. The next prime is 4888478957. The reversal of 4888478952 is 2598748884.
4888478952 is a `hidden beast` number, since 488 + 84 + 78 + 9 + 5 + 2 = 666.
It is a Harshad number since it is a multiple of its sum of digits (63).
It is a self number, because there is not a number n which added to its sum of digits gives 4888478952.
It is not an unprimeable number, because it can be changed into a prime (4888478957) by changing a digit.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 534318 + ... + 543389.
It is an arithmetic number, because the mean of its divisors is an integer number (195604002).
Almost surely, 24888478952 is an apocalyptic number.
4888478952 is a gapful number since it is divisible by the number (42) formed by its first and last digit.
It is an amenable number.
4888478952 is an abundant number, since it is smaller than the sum of its proper divisors (10759841208).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4888478952 is a wasteful number, since it uses less digits than its factorization.
4888478952 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1077732 (or 1077719 counting only the distinct ones).
The product of its digits is 41287680, while the sum is 63.
The square root of 4888478952 is about 69917.6583704002. The cubic root of 4888478952 is about 1697.1670176717.
The spelling of 4888478952 in words is "four billion, eight hundred eighty-eight million, four hundred seventy-eight thousand, nine hundred fifty-two".
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