Base | Representation |
---|---|
bin | 1111110001101… |
… | …10100011011001 |
3 | 100020000202212120 |
4 | 13320312203121 |
5 | 232340002100 |
6 | 21044331453 |
7 | 3164622432 |
oct | 770664331 |
9 | 306022776 |
10 | 132344025 |
11 | 68783030 |
12 | 383a3b89 |
13 | 21559698 |
14 | 13810489 |
15 | b9430a0 |
hex | 7e368d9 |
132344025 has 48 divisors (see below), whose sum is σ = 251293440. Its totient is φ = 60782400.
The previous prime is 132343973. The next prime is 132344027. The reversal of 132344025 is 520443231.
It is not a de Polignac number, because 132344025 - 217 = 132212953 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 132343986 and 132344004.
It is not an unprimeable number, because it can be changed into a prime (132344027) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 11454 + ... + 19896.
It is an arithmetic number, because the mean of its divisors is an integer number (5235280).
Almost surely, 2132344025 is an apocalyptic number.
132344025 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
132344025 is a deficient number, since it is larger than the sum of its proper divisors (118949415).
132344025 is a wasteful number, since it uses less digits than its factorization.
132344025 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8486 (or 8481 counting only the distinct ones).
The product of its (nonzero) digits is 2880, while the sum is 24.
The square root of 132344025 is about 11504.0873171234. The cubic root of 132344025 is about 509.6062897593.
Adding to 132344025 its reverse (520443231), we get a palindrome (652787256).
The spelling of 132344025 in words is "one hundred thirty-two million, three hundred forty-four thousand, twenty-five".
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