Base | Representation |
---|---|
bin | 1011110110000010011101… |
… | …0111100100001000101111 |
3 | 1201002222122100120011120212 |
4 | 2331200213113210020233 |
5 | 3201332101320031343 |
6 | 43410403442533035 |
7 | 2512611053601233 |
oct | 275404727441057 |
9 | 51088570504525 |
10 | 13023001330223 |
11 | 4171029818615 |
12 | 1563b4096717b |
13 | 7360aa0c1ba1 |
14 | 330460b7c5c3 |
15 | 178b58b5ac18 |
hex | bd8275e422f |
13023001330223 has 16 divisors (see below), whose sum is σ = 13516556690400. Its totient is φ = 12532464322560.
The previous prime is 13023001330219. The next prime is 13023001330249. The reversal of 13023001330223 is 32203310032031.
It is a cyclic number.
It is not a de Polignac number, because 13023001330223 - 22 = 13023001330219 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 (13023001330123) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13420415 + ... + 14358047.
It is an arithmetic number, because the mean of its divisors is an integer number (844784793150).
Almost surely, 213023001330223 is an apocalyptic number.
13023001330223 is a deficient number, since it is larger than the sum of its proper divisors (493555360177).
13023001330223 is a wasteful number, since it uses less digits than its factorization.
13023001330223 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 939242.
The product of its (nonzero) digits is 1944, while the sum is 23.
Adding to 13023001330223 its reverse (32203310032031), we get a palindrome (45226311362254).
The spelling of 13023001330223 in words is "thirteen trillion, twenty-three billion, one million, three hundred thirty thousand, two hundred twenty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •