Base | Representation |
---|---|
bin | 10010110100100001… |
… | …00101000101010111 |
3 | 222002011220002010022 |
4 | 21122100211011113 |
5 | 131143140331411 |
6 | 4350344415355 |
7 | 505251353114 |
oct | 113220450527 |
9 | 28064802108 |
10 | 10104230231 |
11 | 43156357a7 |
12 | 1b5ba7755b |
13 | c50482574 |
14 | 6bbd3590b |
15 | 3e20eaedb |
hex | 25a425157 |
10104230231 has 2 divisors, whose sum is σ = 10104230232. Its totient is φ = 10104230230.
The previous prime is 10104230207. The next prime is 10104230237. The reversal of 10104230231 is 13203240101.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 10104230231 - 26 = 10104230167 is a prime.
It is a super-2 number, since 2×101042302312 (a number of 21 digits) contains 22 as substring.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (10104230237) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5052115115 + 5052115116.
It is an arithmetic number, because the mean of its divisors is an integer number (5052115116).
Almost surely, 210104230231 is an apocalyptic number.
10104230231 is a deficient number, since it is larger than the sum of its proper divisors (1).
10104230231 is an equidigital number, since it uses as much as digits as its factorization.
10104230231 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 144, while the sum is 17.
Adding to 10104230231 its reverse (13203240101), we get a palindrome (23307470332).
The spelling of 10104230231 in words is "ten billion, one hundred four million, two hundred thirty thousand, two hundred thirty-one".
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