Base | Representation |
---|---|
bin | 1101100000101001000… |
… | …0000111100000010101 |
3 | 211012002110112101102212 |
4 | 3120022100013200111 |
5 | 12300320124344224 |
6 | 254343025243205 |
7 | 22524442261601 |
oct | 3301220074025 |
9 | 735073471385 |
10 | 232100231189 |
11 | 8a484590a92 |
12 | 38b95a93505 |
13 | 18b6b853408 |
14 | b33b436501 |
15 | 608665dd0e |
hex | 360a407815 |
232100231189 has 2 divisors, whose sum is σ = 232100231190. Its totient is φ = 232100231188.
The previous prime is 232100231147. The next prime is 232100231201. The reversal of 232100231189 is 981132001232.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 226947432100 + 5152799089 = 476390^2 + 71783^2 .
It is a cyclic number.
It is not a de Polignac number, because 232100231189 - 28 = 232100230933 is a prime.
It is a Sophie Germain prime.
It is a Curzon number.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (232100231089) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116050115594 + 116050115595.
It is an arithmetic number, because the mean of its divisors is an integer number (116050115595).
Almost surely, 2232100231189 is an apocalyptic number.
It is an amenable number.
232100231189 is a deficient number, since it is larger than the sum of its proper divisors (1).
232100231189 is an equidigital number, since it uses as much as digits as its factorization.
232100231189 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 5184, while the sum is 32.
The spelling of 232100231189 in words is "two hundred thirty-two billion, one hundred million, two hundred thirty-one thousand, one hundred eighty-nine".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •