Base | Representation |
---|---|
bin | 1111100000011… |
… | …10111000111100 |
3 | 100001202222021012 |
4 | 13300032320330 |
5 | 231300200122 |
6 | 20524054352 |
7 | 3136461563 |
oct | 760167074 |
9 | 301688235 |
10 | 130084412 |
11 | 6747a387 |
12 | 376943b8 |
13 | 20c48033 |
14 | 133c2bda |
15 | b6487e2 |
hex | 7c0ee3c |
130084412 has 24 divisors (see below), whose sum is σ = 250051200. Its totient is φ = 58939056.
The previous prime is 130084397. The next prime is 130084421. The reversal of 130084412 is 214480031.
It is a Harshad number since it is a multiple of its sum of digits (23).
It is a congruent 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, 35462 + ... + 38957.
It is an arithmetic number, because the mean of its divisors is an integer number (10418800).
Almost surely, 2130084412 is an apocalyptic number.
It is an amenable number.
130084412 is a deficient number, since it is larger than the sum of its proper divisors (119966788).
130084412 is a wasteful number, since it uses less digits than its factorization.
130084412 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 74465 (or 74463 counting only the distinct ones).
The product of its (nonzero) digits is 768, while the sum is 23.
The square root of 130084412 is about 11405.4553613611. The cubic root of 130084412 is about 506.6893228173.
The spelling of 130084412 in words is "one hundred thirty million, eighty-four thousand, four hundred twelve".
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