Base | Representation |
---|---|
bin | 11000101001101010… |
… | …10001111001011000 |
3 | 1021011022212211211210 |
4 | 30110311101321120 |
5 | 204101002210034 |
6 | 10025123223120 |
7 | 645650440611 |
oct | 142465217130 |
9 | 37138784753 |
10 | 13234413144 |
11 | 5681532527 |
12 | 2694217aa0 |
13 | 132bb178c4 |
14 | 8d7948c08 |
15 | 526d078e9 |
hex | 314d51e58 |
13234413144 has 32 divisors (see below), whose sum is σ = 33407262720. Its totient is φ = 4368640416.
The previous prime is 13234413103. The next prime is 13234413167. The reversal of 13234413144 is 44131443231.
It is a nude number because it is divisible by every one of its digits.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2674392 + ... + 2679335.
It is an arithmetic number, because the mean of its divisors is an integer number (1043976960).
Almost surely, 213234413144 is an apocalyptic number.
It is an amenable number.
13234413144 is an abundant number, since it is smaller than the sum of its proper divisors (20172849576).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13234413144 is a wasteful number, since it uses less digits than its factorization.
13234413144 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5353839 (or 5353835 counting only the distinct ones).
The product of its digits is 13824, while the sum is 30.
Adding to 13234413144 its reverse (44131443231), we get a palindrome (57365856375).
The spelling of 13234413144 in words is "thirteen billion, two hundred thirty-four million, four hundred thirteen thousand, one hundred forty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •