Base | Representation |
---|---|
bin | 10010110111110110… |
… | …11001101110100011 |
3 | 222011010120202212110 |
4 | 21123323121232203 |
5 | 131222322424443 |
6 | 4353224530403 |
7 | 506041363155 |
oct | 113373315643 |
9 | 28133522773 |
10 | 10132233123 |
11 | 432a421791 |
12 | 1b69320a03 |
13 | c5620851c |
14 | 6c1944ad5 |
15 | 3e47cd233 |
hex | 25bed9ba3 |
10132233123 has 4 divisors (see below), whose sum is σ = 13509644168. Its totient is φ = 6754822080.
The previous prime is 10132233109. The next prime is 10132233149. The reversal of 10132233123 is 32133223101.
It is a semiprime because it is the product of two primes.
It is not a de Polignac number, because 10132233123 - 25 = 10132233091 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 10132233123.
It is not an unprimeable number, because it can be changed into a prime (10132233173) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1688705518 + ... + 1688705523.
It is an arithmetic number, because the mean of its divisors is an integer number (3377411042).
Almost surely, 210132233123 is an apocalyptic number.
10132233123 is a deficient number, since it is larger than the sum of its proper divisors (3377411045).
10132233123 is an equidigital number, since it uses as much as digits as its factorization.
10132233123 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3377411044.
The product of its (nonzero) digits is 648, while the sum is 21.
Adding to 10132233123 its reverse (32133223101), we get a palindrome (42265456224).
The spelling of 10132233123 in words is "ten billion, one hundred thirty-two million, two hundred thirty-three thousand, one hundred twenty-three".
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