Base | Representation |
---|---|
bin | 1000100111111101… |
… | …11101110110110000 |
3 | 102221200121121010212 |
4 | 10103332331312300 |
5 | 33440320200223 |
6 | 2043242043252 |
7 | 222512252663 |
oct | 42376756660 |
9 | 12850547125 |
10 | 4630240688 |
11 | 1a667173a7 |
12 | a927a9528 |
13 | 58a3779b8 |
14 | 31cd2d6da |
15 | 1c1768278 |
hex | 113fbddb0 |
4630240688 has 80 divisors (see below), whose sum is σ = 9545817600. Its totient is φ = 2171930880.
The previous prime is 4630240687. The next prime is 4630240723. The reversal of 4630240688 is 8860420364.
It is not an unprimeable number, because it can be changed into a prime (4630240687) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4768043 + ... + 4769013.
It is an arithmetic number, because the mean of its divisors is an integer number (119322720).
Almost surely, 24630240688 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 4630240688, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4772908800).
4630240688 is an abundant number, since it is smaller than the sum of its proper divisors (4915576912).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4630240688 is a wasteful number, since it uses less digits than its factorization.
4630240688 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1290 (or 1284 counting only the distinct ones).
The product of its (nonzero) digits is 221184, while the sum is 41.
The square root of 4630240688 is about 68045.8719394498. The cubic root of 4630240688 is about 1666.7399904452.
The spelling of 4630240688 in words is "four billion, six hundred thirty million, two hundred forty thousand, six hundred eighty-eight".
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