Base | Representation |
---|---|
bin | 10011001101011011… |
… | …10010010100100111 |
3 | 222121202010111220010 |
4 | 21212231302110213 |
5 | 132110140310343 |
6 | 4423211541303 |
7 | 513366603015 |
oct | 114655622447 |
9 | 28552114803 |
10 | 10313213223 |
11 | 44125a3815 |
12 | 1bb9a5a833 |
13 | c84863541 |
14 | 6db9b58b5 |
15 | 40562bd33 |
hex | 266b72527 |
10313213223 has 16 divisors (see below), whose sum is σ = 13922657280. Its totient is φ = 6789694464.
The previous prime is 10313213221. The next prime is 10313213227. The reversal of 10313213223 is 32231231301.
It is not a de Polignac number, because 10313213223 - 21 = 10313213221 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 10313213223.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10313213221) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 669415 + ... + 684647.
It is an arithmetic number, because the mean of its divisors is an integer number (870166080).
Almost surely, 210313213223 is an apocalyptic number.
10313213223 is a deficient number, since it is larger than the sum of its proper divisors (3609444057).
10313213223 is a wasteful number, since it uses less digits than its factorization.
10313213223 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18038.
The product of its (nonzero) digits is 648, while the sum is 21.
Adding to 10313213223 its reverse (32231231301), we get a palindrome (42544444524).
The spelling of 10313213223 in words is "ten billion, three hundred thirteen million, two hundred thirteen thousand, two hundred twenty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •