Base | Representation |
---|---|
bin | 100010110101… |
… | …100001100100 |
3 | 122011221221010 |
4 | 202311201210 |
5 | 4314212012 |
6 | 523422220 |
7 | 140423202 |
oct | 42654144 |
9 | 18157833 |
10 | 9132132 |
11 | 5178119 |
12 | 3084970 |
13 | 1b79839 |
14 | 12da072 |
15 | c05c3c |
hex | 8b5864 |
9132132 has 24 divisors (see below), whose sum is σ = 21422016. Its totient is φ = 3027808.
The previous prime is 9132131. The next prime is 9132143. The reversal of 9132132 is 2312319.
It is a happy number.
It is an Ulam number.
It is a junction number, because it is equal to n+sod(n) for n = 9132099 and 9132108.
It is not an unprimeable number, because it can be changed into a prime (9132131) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 433 + ... + 4295.
It is an arithmetic number, because the mean of its divisors is an integer number (892584).
Almost surely, 29132132 is an apocalyptic number.
It is an amenable number.
9132132 is an abundant number, since it is smaller than the sum of its proper divisors (12289884).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
9132132 is a wasteful number, since it uses less digits than its factorization.
9132132 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4067 (or 4065 counting only the distinct ones).
The product of its digits is 324, while the sum is 21.
The square root of 9132132 is about 3021.9417598624. The cubic root of 9132132 is about 209.0213877367.
It can be divided in two parts, 91 and 32132, that added together give a palindrome (32223).
The spelling of 9132132 in words is "nine million, one hundred thirty-two thousand, one hundred thirty-two".
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