Base | Representation |
---|---|
bin | 10010110110110110… |
… | …11010101000101110 |
3 | 222010112210202222011 |
4 | 21123123122220232 |
5 | 131213201120423 |
6 | 4352325111434 |
7 | 505610201350 |
oct | 113333325056 |
9 | 28115722864 |
10 | 10123848238 |
11 | 4325715029 |
12 | 1b6655857a |
13 | c54560b5a |
14 | 6c07a10d0 |
15 | 3e3bc3b0d |
hex | 25b6daa2e |
10123848238 has 16 divisors (see below), whose sum is σ = 17381440224. Its totient is φ = 4332224160.
The previous prime is 10123848197. The next prime is 10123848239. The reversal of 10123848238 is 83284832101.
It is a happy number.
It is a self number, because there is not a number n which added to its sum of digits gives 10123848238.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10123848239) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 537745 + ... + 556252.
It is an arithmetic number, because the mean of its divisors is an integer number (1086340014).
Almost surely, 210123848238 is an apocalyptic number.
10123848238 is a deficient number, since it is larger than the sum of its proper divisors (7257591986).
10123848238 is a wasteful number, since it uses less digits than its factorization.
10123848238 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1094667.
The product of its (nonzero) digits is 73728, while the sum is 40.
The spelling of 10123848238 in words is "ten billion, one hundred twenty-three million, eight hundred forty-eight thousand, two hundred thirty-eight".
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