Base | Representation |
---|---|
bin | 11111000000001011000… |
… | …100000110101101100110 |
3 | 21112200011110200102000200 |
4 | 133000023010012231212 |
5 | 234401220241414022 |
6 | 4310422221451330 |
7 | 306631341066012 |
oct | 37001304065546 |
9 | 7480143612020 |
10 | 2130489404262 |
11 | 7515987aa64a |
12 | 2a4aa0710b46 |
13 | 125b9a95120b |
14 | 7518ad53542 |
15 | 3a643cb4bac |
hex | 1f00b106b66 |
2130489404262 has 24 divisors (see below), whose sum is σ = 4616327368224. Its totient is φ = 710122059024.
The previous prime is 2130489404209. The next prime is 2130489404279. The reversal of 2130489404262 is 2624049840312.
2130489404262 is a `hidden beast` number, since 2 + 1 + 30 + 489 + 40 + 42 + 62 = 666.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3102318 + ... + 3726305.
It is an arithmetic number, because the mean of its divisors is an integer number (192346973676).
Almost surely, 22130489404262 is an apocalyptic number.
2130489404262 is an abundant number, since it is smaller than the sum of its proper divisors (2485837963962).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2130489404262 is a wasteful number, since it uses less digits than its factorization.
2130489404262 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6845964 (or 6845961 counting only the distinct ones).
The product of its (nonzero) digits is 663552, while the sum is 45.
The spelling of 2130489404262 in words is "two trillion, one hundred thirty billion, four hundred eighty-nine million, four hundred four thousand, two hundred sixty-two".
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