Base | Representation |
---|---|
bin | 101101100011001101101… |
… | …111011010010100110000 |
3 | 102002020120011212100010100 |
4 | 231203031233122110300 |
5 | 402241111103334420 |
6 | 10353553303032400 |
7 | 442101655365543 |
oct | 55431557322460 |
9 | 12066504770110 |
10 | 3130187949360 |
11 | aa7561547a5a |
12 | 42679973b700 |
13 | 19923862c974 |
14 | ab70532885a |
15 | 56653d31190 |
hex | 2d8cdbda530 |
3130187949360 has 120 divisors (see below), whose sum is σ = 10690387802640. Its totient is φ = 820569033216.
The previous prime is 3130187949349. The next prime is 3130187949377. The reversal of 3130187949360 is 639497810313.
It is a happy number.
3130187949360 is a `hidden beast` number, since 3 + 13 + 0 + 1 + 87 + 9 + 493 + 60 = 666.
It is a tau number, because it is divible by the number of its divisors (120).
It is a junction number, because it is equal to n+sod(n) for n = 3130187949297 and 3130187949306.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 36800599 + ... + 36885558.
It is an arithmetic number, because the mean of its divisors is an integer number (89086565022).
Almost surely, 23130187949360 is an apocalyptic number.
3130187949360 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
It is an amenable number.
3130187949360 is an abundant number, since it is smaller than the sum of its proper divisors (7560199853280).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3130187949360 is a wasteful number, since it uses less digits than its factorization.
3130187949360 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 73686235 (or 73686226 counting only the distinct ones).
The product of its (nonzero) digits is 2939328, while the sum is 54.
The spelling of 3130187949360 in words is "three trillion, one hundred thirty billion, one hundred eighty-seven million, nine hundred forty-nine thousand, three hundred sixty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.078 sec. • engine limits •