Base | Representation |
---|---|
bin | 101110011000… |
… | …110111000100 |
3 | 211212211000010 |
4 | 232120313010 |
5 | 11103113302 |
6 | 1112350220 |
7 | 205235133 |
oct | 56306704 |
9 | 24784003 |
10 | 12160452 |
11 | 6956367 |
12 | 40a5370 |
13 | 269a045 |
14 | 188791a |
15 | 110316c |
hex | b98dc4 |
12160452 has 24 divisors (see below), whose sum is σ = 28553056. Its totient is φ = 4027968.
The previous prime is 12160441. The next prime is 12160471. The reversal of 12160452 is 25406121.
12160452 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.
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, 1153 + ... + 5064.
Almost surely, 212160452 is an apocalyptic number.
12160452 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
12160452 is an abundant number, since it is smaller than the sum of its proper divisors (16392604).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12160452 is a wasteful number, since it uses less digits than its factorization.
12160452 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6387 (or 6385 counting only the distinct ones).
The product of its (nonzero) digits is 480, while the sum is 21.
The square root of 12160452 is about 3487.1839641751. The cubic root of 12160452 is about 229.9587323566.
Adding to 12160452 its reverse (25406121), we get a palindrome (37566573).
The spelling of 12160452 in words is "twelve million, one hundred sixty thousand, four hundred fifty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •