Base | Representation |
---|---|
bin | 1001010001100001… |
… | …10001111101010011 |
3 | 110211222120110021012 |
4 | 10220300301331103 |
5 | 40144040442400 |
6 | 2142013521135 |
7 | 234244320434 |
oct | 45060617523 |
9 | 13758513235 |
10 | 4978843475 |
11 | 2125477881 |
12 | b6b4a31ab |
13 | 614661c38 |
14 | 35335548b |
15 | 1e2177d35 |
hex | 128c31f53 |
4978843475 has 6 divisors (see below), whose sum is σ = 6173765940. Its totient is φ = 3983074760.
The previous prime is 4978843447. The next prime is 4978843481. The reversal of 4978843475 is 5743488794.
It is not a de Polignac number, because 4978843475 - 26 = 4978843411 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 99576845 + ... + 99576894.
It is an arithmetic number, because the mean of its divisors is an integer number (1028960990).
Almost surely, 24978843475 is an apocalyptic number.
4978843475 is a deficient number, since it is larger than the sum of its proper divisors (1194922465).
4978843475 is a wasteful number, since it uses less digits than its factorization.
4978843475 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 199153749 (or 199153744 counting only the distinct ones).
The product of its digits is 27095040, while the sum is 59.
The square root of 4978843475 is about 70560.9203100413. The cubic root of 4978843475 is about 1707.5607270321.
The spelling of 4978843475 in words is "four billion, nine hundred seventy-eight million, eight hundred forty-three thousand, four hundred seventy-five".
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