Base | Representation |
---|---|
bin | 110010000100… |
… | …001000111000 |
3 | 220200202221201 |
4 | 302010020320 |
5 | 11324433102 |
6 | 1145143544 |
7 | 216360556 |
oct | 62041070 |
9 | 26622851 |
10 | 13124152 |
11 | 7454408 |
12 | 448abb4 |
13 | 2946892 |
14 | 1a58bd6 |
15 | 1243987 |
hex | c84238 |
13124152 has 8 divisors (see below), whose sum is σ = 24607800. Its totient is φ = 6562072.
The previous prime is 13124149. The next prime is 13124179. The reversal of 13124152 is 25142131.
It is a tau number, because it is divible by the number of its divisors (8).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 820252 + ... + 820267.
It is an arithmetic number, because the mean of its divisors is an integer number (3075975).
Almost surely, 213124152 is an apocalyptic number.
It is an amenable number.
13124152 is a deficient number, since it is larger than the sum of its proper divisors (11483648).
13124152 is a wasteful number, since it uses less digits than its factorization.
13124152 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1640525 (or 1640521 counting only the distinct ones).
The product of its digits is 240, while the sum is 19.
The square root of 13124152 is about 3622.7271495380. The cubic root of 13124152 is about 235.8796187737.
Adding to 13124152 its reverse (25142131), we get a palindrome (38266283).
The spelling of 13124152 in words is "thirteen million, one hundred twenty-four thousand, one hundred fifty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •