Base | Representation |
---|---|
bin | 101110001101… |
… | …011000101100 |
3 | 211210102112101 |
4 | 232031120230 |
5 | 11100112302 |
6 | 1111344444 |
7 | 204651121 |
oct | 56153054 |
9 | 24712471 |
10 | 12113452 |
11 | 692401a |
12 | 4082124 |
13 | 2681830 |
14 | 1874748 |
15 | 10e4287 |
hex | b8d62c |
12113452 has 48 divisors (see below), whose sum is σ = 24639552. Its totient is φ = 5160960.
The previous prime is 12113449. The next prime is 12113471. The reversal of 12113452 is 25431121.
12113452 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a plaindrome in base 6.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 62668 + ... + 62860.
It is an arithmetic number, because the mean of its divisors is an integer number (513324).
Almost surely, 212113452 is an apocalyptic number.
It is an amenable number.
12113452 is an abundant number, since it is smaller than the sum of its proper divisors (12526100).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12113452 is a wasteful number, since it uses less digits than its factorization.
12113452 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 298 (or 296 counting only the distinct ones).
The product of its digits is 240, while the sum is 19.
The square root of 12113452 is about 3480.4384781231. The cubic root of 12113452 is about 229.6620872774.
Adding to 12113452 its reverse (25431121), we get a palindrome (37544573).
The spelling of 12113452 in words is "twelve million, one hundred thirteen thousand, four hundred fifty-two".
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