Base | Representation |
---|---|
bin | 11000111111101101… |
… | …11111110001000000 |
3 | 1021122012222210022102 |
4 | 30133312333301000 |
5 | 204440332200134 |
6 | 10055332325532 |
7 | 653355060506 |
oct | 143766776100 |
9 | 37565883272 |
10 | 13419412544 |
11 | 57669aa29a |
12 | 27261738a8 |
13 | 135b24c1c5 |
14 | 914344676 |
15 | 53819c37e |
hex | 31fdbfc40 |
13419412544 has 28 divisors (see below), whose sum is σ = 26633623644. Its totient is φ = 6708578304.
The previous prime is 13419412543. The next prime is 13419412547. The reversal of 13419412544 is 44521491431.
It can be written as a sum of positive squares in 2 ways, for example, as 102252544 + 13317160000 = 10112^2 + 115400^2 .
It is a junction number, because it is equal to n+sod(n) for n = 13419412498 and 13419412507.
It is not an unprimeable number, because it can be changed into a prime (13419412543) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 471092 + ... + 498764.
Almost surely, 213419412544 is an apocalyptic number.
It is an amenable number.
13419412544 is a deficient number, since it is larger than the sum of its proper divisors (13214211100).
13419412544 is an equidigital number, since it uses as much as digits as its factorization.
13419412544 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 35262 (or 35252 counting only the distinct ones).
The product of its digits is 69120, while the sum is 38.
The spelling of 13419412544 in words is "thirteen billion, four hundred nineteen million, four hundred twelve thousand, five hundred forty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •