Base | Representation |
---|---|
bin | 110001110000… |
… | …000101101000 |
3 | 220112121021221 |
4 | 301300011220 |
5 | 11314321044 |
6 | 1143311424 |
7 | 215566252 |
oct | 61600550 |
9 | 26477257 |
10 | 13042024 |
11 | 73a8736 |
12 | 444b574 |
13 | 2918398 |
14 | 1a36cd2 |
15 | 1229484 |
hex | c70168 |
13042024 has 8 divisors (see below), whose sum is σ = 24453810. Its totient is φ = 6521008.
The previous prime is 13042013. The next prime is 13042033. The reversal of 13042024 is 42024031.
It can be written as a sum of positive squares in only one way, i.e., 8122500 + 4919524 = 2850^2 + 2218^2 .
It is a tau number, because it is divible by the number of its divisors (8).
It is a junction number, because it is equal to n+sod(n) for n = 13041989 and 13042007.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 815119 + ... + 815134.
Almost surely, 213042024 is an apocalyptic number.
It is an amenable number.
13042024 is a deficient number, since it is larger than the sum of its proper divisors (11411786).
13042024 is a wasteful number, since it uses less digits than its factorization.
13042024 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1630259 (or 1630255 counting only the distinct ones).
The product of its (nonzero) digits is 192, while the sum is 16.
The square root of 13042024 is about 3611.3742536602. The cubic root of 13042024 is about 235.3865616066.
Adding to 13042024 its reverse (42024031), we get a palindrome (55066055).
The spelling of 13042024 in words is "thirteen million, forty-two thousand, twenty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.065 sec. • engine limits •