Base | Representation |
---|---|
bin | 11101100010100101111… |
… | …100100001001000001100 |
3 | 21012001210210110011112120 |
4 | 131202211330201020030 |
5 | 231224424204344214 |
6 | 4152323442532540 |
7 | 266443335660033 |
oct | 35424574411014 |
9 | 7161723404476 |
10 | 2030008668684 |
11 | 712a15a75817 |
12 | 289519967150 |
13 | 119576673069 |
14 | 7037811371a |
15 | 37c12769ea9 |
hex | 1d8a5f2120c |
2030008668684 has 24 divisors (see below), whose sum is σ = 4738385317680. Its totient is φ = 676426924224.
The previous prime is 2030008668617. The next prime is 2030008668691. The reversal of 2030008668684 is 4868668000302.
It is a happy number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30294139 + ... + 30361074.
It is an arithmetic number, because the mean of its divisors is an integer number (197432721570).
Almost surely, 22030008668684 is an apocalyptic number.
It is an amenable number.
2030008668684 is an abundant number, since it is smaller than the sum of its proper divisors (2708376648996).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2030008668684 is a wasteful number, since it uses less digits than its factorization.
2030008668684 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 60658009 (or 60658007 counting only the distinct ones).
The product of its (nonzero) digits is 2654208, while the sum is 51.
The spelling of 2030008668684 in words is "two trillion, thirty billion, eight million, six hundred sixty-eight thousand, six hundred eighty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •