Base | Representation |
---|---|
bin | 1001001111000100… |
… | …01101001100110000 |
3 | 110210112210222101220 |
4 | 10213202031030300 |
5 | 40123302330210 |
6 | 2140000225040 |
7 | 233604251523 |
oct | 44742151460 |
9 | 13715728356 |
10 | 4958245680 |
11 | 2114889403 |
12 | b6460b180 |
13 | 6102cc6ab |
14 | 350712bba |
15 | 1e0459c70 |
hex | 12788d330 |
4958245680 has 160 divisors (see below), whose sum is σ = 15828701184. Its totient is φ = 1282987008.
The previous prime is 4958245673. The next prime is 4958245693. The reversal of 4958245680 is 865428594.
It is a happy number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5744929 + ... + 5745791.
Almost surely, 24958245680 is an apocalyptic number.
4958245680 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 4958245680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7914350592).
4958245680 is an abundant number, since it is smaller than the sum of its proper divisors (10870455504).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4958245680 is a wasteful number, since it uses less digits than its factorization.
4958245680 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1563 (or 1557 counting only the distinct ones).
The product of its (nonzero) digits is 2764800, while the sum is 51.
The square root of 4958245680 is about 70414.8115100793. The cubic root of 4958245680 is about 1705.2027095066.
The spelling of 4958245680 in words is "four billion, nine hundred fifty-eight million, two hundred forty-five thousand, six hundred eighty".
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