Base | Representation |
---|---|
bin | 10011000010100100… |
… | …10101100001111011 |
3 | 222101101202002000102 |
4 | 21201102111201323 |
5 | 131413331200243 |
6 | 4410155430015 |
7 | 511212453065 |
oct | 114122254173 |
9 | 28341662012 |
10 | 10222131323 |
11 | 4376143618 |
12 | 1b9345530b |
13 | c6ba23021 |
14 | 6cd866735 |
15 | 3ec6399b8 |
hex | 26149587b |
10222131323 has 12 divisors (see below), whose sum is σ = 10630816560. Its totient is φ = 9817468416.
The previous prime is 10222131319. The next prime is 10222131343. The reversal of 10222131323 is 32313122201.
It is not a de Polignac number, because 10222131323 - 22 = 10222131319 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 10222131295 and 10222131304.
It is not an unprimeable number, because it can be changed into a prime (10222131343) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1075490 + ... + 1084952.
It is an arithmetic number, because the mean of its divisors is an integer number (885901380).
Almost surely, 210222131323 is an apocalyptic number.
10222131323 is a deficient number, since it is larger than the sum of its proper divisors (408685237).
10222131323 is an frugal number, since it uses more digits than its factorization.
10222131323 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9878 (or 9685 counting only the distinct ones).
The product of its (nonzero) digits is 432, while the sum is 20.
Adding to 10222131323 its reverse (32313122201), we get a palindrome (42535253524).
The spelling of 10222131323 in words is "ten billion, two hundred twenty-two million, one hundred thirty-one thousand, three hundred twenty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.081 sec. • engine limits •