Base | Representation |
---|---|
bin | 1001010001010110… |
… | …10001001011000100 |
3 | 110211212212001002102 |
4 | 10220223101023010 |
5 | 40143203222333 |
6 | 2141522531232 |
7 | 234226121540 |
oct | 45053211304 |
9 | 13755761072 |
10 | 4977398468 |
11 | 2124680159 |
12 | b6ab06b18 |
13 | 6142772c3 |
14 | 35309aa20 |
15 | 1e1e8eae8 |
hex | 128ad12c4 |
4977398468 has 24 divisors (see below), whose sum is σ = 9970078272. Its totient is φ = 2129896224.
The previous prime is 4977398449. The next prime is 4977398477. The reversal of 4977398468 is 8648937794.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 117830 + ... + 154397.
It is an arithmetic number, because the mean of its divisors is an integer number (415419928).
Almost surely, 24977398468 is an apocalyptic number.
It is an amenable number.
4977398468 is an abundant number, since it is smaller than the sum of its proper divisors (4992679804).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4977398468 is a wasteful number, since it uses less digits than its factorization.
4977398468 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 272891 (or 272889 counting only the distinct ones).
The product of its digits is 73156608, while the sum is 65.
The square root of 4977398468 is about 70550.6801384650. The cubic root of 4977398468 is about 1707.3955162449.
The spelling of 4977398468 in words is "four billion, nine hundred seventy-seven million, three hundred ninety-eight thousand, four hundred sixty-eight".
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