Base | Representation |
---|---|
bin | 100100000101110011101… |
… | …100111000001101000100 |
3 | 22210002200000211112201202 |
4 | 210011303230320031010 |
5 | 311113310120233210 |
6 | 5135205341042032 |
7 | 344120053665656 |
oct | 44056354701504 |
9 | 8702600745652 |
10 | 2480137274180 |
11 | 87690291a3a5 |
12 | 340800b56318 |
13 | 14cb5059bc37 |
14 | 88079b226d6 |
15 | 447a9e5d9a5 |
hex | 24173b38344 |
2480137274180 has 48 divisors (see below), whose sum is σ = 5349326893680. Its totient is φ = 965193159168.
The previous prime is 2480137274171. The next prime is 2480137274191. The reversal of 2480137274180 is 814727310842.
It can be written as a sum of positive squares in 8 ways, for example, as 2938290436 + 2477198983744 = 54206^2 + 1573912^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16540586 + ... + 16689854.
It is an arithmetic number, because the mean of its divisors is an integer number (111444310285).
Almost surely, 22480137274180 is an apocalyptic number.
2480137274180 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2480137274180 is an abundant number, since it is smaller than the sum of its proper divisors (2869189619500).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2480137274180 is a wasteful number, since it uses less digits than its factorization.
2480137274180 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 171768 (or 171766 counting only the distinct ones).
The product of its (nonzero) digits is 602112, while the sum is 47.
The spelling of 2480137274180 in words is "two trillion, four hundred eighty billion, one hundred thirty-seven million, two hundred seventy-four thousand, one hundred eighty".
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