Base | Representation |
---|---|
bin | 1001010101000110… |
… | …00011100010001000 |
3 | 110221001221101201200 |
4 | 10222203003202020 |
5 | 40224223044010 |
6 | 2145003544200 |
7 | 235060045050 |
oct | 45243034210 |
9 | 13831841650 |
10 | 5008799880 |
11 | 2140378537 |
12 | b7952b060 |
13 | 61a920116 |
14 | 357312560 |
15 | 1e4ae3cc0 |
hex | 12a8c3888 |
5008799880 has 96 divisors (see below), whose sum is σ = 18604123200. Its totient is φ = 1144867968.
The previous prime is 5008799849. The next prime is 5008799909. The reversal of 5008799880 is 889978005.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 991290 + ... + 996329.
It is an arithmetic number, because the mean of its divisors is an integer number (193792950).
Almost surely, 25008799880 is an apocalyptic number.
It is an amenable number.
5008799880 is an abundant number, since it is smaller than the sum of its proper divisors (13595323320).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5008799880 is a wasteful number, since it uses less digits than its factorization.
5008799880 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1987643 (or 1987636 counting only the distinct ones).
The product of its (nonzero) digits is 1451520, while the sum is 54.
The square root of 5008799880 is about 70772.8753125094. The cubic root of 5008799880 is about 1710.9785309407.
The spelling of 5008799880 in words is "five billion, eight million, seven hundred ninety-nine thousand, eight hundred eighty".
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