Base | Representation |
---|---|
bin | 1001101010100001… |
… | …10010100101110110 |
3 | 111101121012012222221 |
4 | 10311100302211312 |
5 | 41111232430040 |
6 | 2214504512554 |
7 | 242402020534 |
oct | 46520624566 |
9 | 14347165887 |
10 | 5188561270 |
11 | 2222897972 |
12 | 100977b75a |
13 | 648c3c4c9 |
14 | 373147154 |
15 | 2057a174a |
hex | 135432976 |
5188561270 has 32 divisors (see below), whose sum is σ = 9421891488. Its totient is φ = 2057142528.
The previous prime is 5188561267. The next prime is 5188561297. The reversal of 5188561270 is 721658815.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1034589 + ... + 1039591.
It is an arithmetic number, because the mean of its divisors is an integer number (294434109).
Almost surely, 25188561270 is an apocalyptic number.
5188561270 is a deficient number, since it is larger than the sum of its proper divisors (4233330218).
5188561270 is a wasteful number, since it uses less digits than its factorization.
5188561270 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5904.
The product of its (nonzero) digits is 134400, while the sum is 43.
The square root of 5188561270 is about 72031.6685215607. The cubic root of 5188561270 is about 1731.2069350807.
The spelling of 5188561270 in words is "five billion, one hundred eighty-eight million, five hundred sixty-one thousand, two hundred seventy".
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