Base | Representation |
---|---|
bin | 1111101111010… |
… | …00110100011100 |
3 | 100012102121010002 |
4 | 13313220310130 |
5 | 232244310003 |
6 | 21033433432 |
7 | 3162125240 |
oct | 767506434 |
9 | 305377102 |
10 | 132025628 |
11 | 68585899 |
12 | 3826b878 |
13 | 21477797 |
14 | 1376a420 |
15 | b8cda88 |
hex | 7de8d1c |
132025628 has 12 divisors (see below), whose sum is σ = 264051312. Its totient is φ = 56582400.
The previous prime is 132025613. The next prime is 132025631. The reversal of 132025628 is 826520231.
132025628 is an admirable number.
It is a hoax number, since the sum of its digits (29) coincides with the sum of the digits of its distinct prime factors.
It is a self number, because there is not a number n which added to its sum of digits gives 132025628.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2357573 + ... + 2357628.
It is an arithmetic number, because the mean of its divisors is an integer number (22004276).
Almost surely, 2132025628 is an apocalyptic number.
It is an amenable number.
132025628 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
132025628 is a wasteful number, since it uses less digits than its factorization.
132025628 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4715212 (or 4715210 counting only the distinct ones).
The product of its (nonzero) digits is 5760, while the sum is 29.
The square root of 132025628 is about 11490.2405544880. The cubic root of 132025628 is about 509.1972865095.
Adding to 132025628 its reverse (826520231), we get a palindrome (958545859).
The spelling of 132025628 in words is "one hundred thirty-two million, twenty-five thousand, six hundred twenty-eight".
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