Base | Representation |
---|---|
bin | 111111011111110… |
… | …0011010111110111 |
3 | 12111111002010220012 |
4 | 1332333203113313 |
5 | 13330412323200 |
6 | 551225530435 |
7 | 103540465151 |
oct | 17677432767 |
9 | 5444063805 |
10 | 2130589175 |
11 | 9a3731200 |
12 | 4b5643a1b |
13 | 27c53b070 |
14 | 162d6dad1 |
15 | c70aaa35 |
hex | 7efe35f7 |
2130589175 has 72 divisors (see below), whose sum is σ = 3312319248. Its totient is φ = 1345766400.
The previous prime is 2130589171. The next prime is 2130589193. The reversal of 2130589175 is 5719850312.
It is not a de Polignac number, because 2130589175 - 22 = 2130589171 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2130589171) by changing a digit.
It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 666932 + ... + 670118.
It is an arithmetic number, because the mean of its divisors is an integer number (46004434).
Almost surely, 22130589175 is an apocalyptic number.
2130589175 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
2130589175 is a deficient number, since it is larger than the sum of its proper divisors (1181730073).
2130589175 is a wasteful number, since it uses less digits than its factorization.
2130589175 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3249 (or 3233 counting only the distinct ones).
The product of its (nonzero) digits is 75600, while the sum is 41.
The square root of 2130589175 is about 46158.3055906518. The cubic root of 2130589175 is about 1286.7669726882.
The spelling of 2130589175 in words is "two billion, one hundred thirty million, five hundred eighty-nine thousand, one hundred seventy-five".
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