Base | Representation |
---|---|
bin | 11001000010011110… |
… | …00111100111010011 |
3 | 1021200211110102200022 |
4 | 30201033013213103 |
5 | 210012240411423 |
6 | 10101515414055 |
7 | 654055323026 |
oct | 144117074723 |
9 | 37624412608 |
10 | 13442513363 |
11 | 5778a48284 |
12 | 2731a5432b |
13 | 1362c79b26 |
14 | 9174391bd |
15 | 53a211dc8 |
hex | 3213c79d3 |
13442513363 has 8 divisors (see below), whose sum is σ = 13616460480. Its totient is φ = 13268661120.
The previous prime is 13442513311. The next prime is 13442513389. The reversal of 13442513363 is 36331524431.
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 13442513363 - 28 = 13442513107 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (13442513563) 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, 287723 + ... + 331163.
It is an arithmetic number, because the mean of its divisors is an integer number (1702057560).
Almost surely, 213442513363 is an apocalyptic number.
13442513363 is a deficient number, since it is larger than the sum of its proper divisors (173947117).
13442513363 is an equidigital number, since it uses as much as digits as its factorization.
13442513363 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 47437.
The product of its digits is 77760, while the sum is 35.
The spelling of 13442513363 in words is "thirteen billion, four hundred forty-two million, five hundred thirteen thousand, three hundred sixty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •