Base | Representation |
---|---|
bin | 101111010100011010… |
… | …001000010110100000 |
3 | 11212010220201000220102 |
4 | 233110122020112200 |
5 | 1313023403310000 |
6 | 35201353201532 |
7 | 3446035040621 |
oct | 572432102640 |
9 | 155126630812 |
10 | 50808260000 |
11 | 1a602a35823 |
12 | 9a1b7002a8 |
13 | 4a39355494 |
14 | 265dc09a48 |
15 | 14c57ee3d5 |
hex | bd46885a0 |
50808260000 has 60 divisors (see below), whose sum is σ = 124995990042. Its totient is φ = 20323296000.
The previous prime is 50808259981. The next prime is 50808260011. The reversal of 50808260000 is 6280805.
It is a happy number.
It can be written as a sum of positive squares in 5 ways, for example, as 1045358224 + 49762901776 = 32332^2 + 223076^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 1250207 + ... + 1290206.
Almost surely, 250808260000 is an apocalyptic number.
50808260000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
It is an amenable number.
50808260000 is an abundant number, since it is smaller than the sum of its proper divisors (74187730042).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
50808260000 is an equidigital number, since it uses as much as digits as its factorization.
50808260000 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2540443 (or 2540420 counting only the distinct ones).
The product of its (nonzero) digits is 3840, while the sum is 29.
The spelling of 50808260000 in words is "fifty billion, eight hundred eight million, two hundred sixty thousand".
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