Base | Representation |
---|---|
bin | 11000110110011111… |
… | …10010000101101100 |
3 | 1021102211101001020200 |
4 | 30123033302011230 |
5 | 204311024232134 |
6 | 10043525513500 |
7 | 651425222166 |
oct | 143317620554 |
9 | 37384331220 |
10 | 13342024044 |
11 | 5727252158 |
12 | 2704272890 |
13 | 13481c46ab |
14 | 907d5b936 |
15 | 5314b2499 |
hex | 31b3f216c |
13342024044 has 36 divisors (see below), whose sum is σ = 34443243744. Its totient is φ = 4352716512.
The previous prime is 13342024043. The next prime is 13342024049. The reversal of 13342024044 is 44042024331.
It is a happy number.
It is a tau number, because it is divible by the number of its divisors (36).
It is a super-2 number, since 2×133420240442 (a number of 21 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 13342023999 and 13342024017.
It is not an unprimeable number, because it can be changed into a prime (13342024043) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3940987 + ... + 3944370.
Almost surely, 213342024044 is an apocalyptic number.
It is an amenable number.
13342024044 is an abundant number, since it is smaller than the sum of its proper divisors (21101219700).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13342024044 is a wasteful number, since it uses less digits than its factorization.
13342024044 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7885414 (or 7885409 counting only the distinct ones).
The product of its (nonzero) digits is 9216, while the sum is 27.
Adding to 13342024044 its reverse (44042024331), we get a palindrome (57384048375).
It can be divided in two parts, 133420 and 24044, that added together give a cube (157464 = 543).
The spelling of 13342024044 in words is "thirteen billion, three hundred forty-two million, twenty-four thousand, forty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •