Base | Representation |
---|---|
bin | 11000010000011110… |
… | …01111000001010111 |
3 | 1020121121021200221202 |
4 | 30020033033001113 |
5 | 203132404111203 |
6 | 5552134303115 |
7 | 640503431234 |
oct | 141017170127 |
9 | 36547250852 |
10 | 13023113303 |
11 | 5583231862 |
12 | 26354b7a9b |
13 | 12c7105205 |
14 | 8b786478b |
15 | 5134ba388 |
hex | 3083cf057 |
13023113303 has 8 divisors (see below), whose sum is σ = 13094036208. Its totient is φ = 12952226304.
The previous prime is 13023113287. The next prime is 13023113333. The reversal of 13023113303 is 30331132031.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 13023113303 - 24 = 13023113287 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13023113333) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1056725 + ... + 1068977.
It is an arithmetic number, because the mean of its divisors is an integer number (1636754526).
Almost surely, 213023113303 is an apocalyptic number.
13023113303 is a deficient number, since it is larger than the sum of its proper divisors (70922905).
13023113303 is a wasteful number, since it uses less digits than its factorization.
13023113303 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17953.
The product of its (nonzero) digits is 486, while the sum is 20.
Adding to 13023113303 its reverse (30331132031), we get a palindrome (43354245334).
The spelling of 13023113303 in words is "thirteen billion, twenty-three million, one hundred thirteen thousand, three hundred three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •