Base | Representation |
---|---|
bin | 100101101101100… |
… | …001011010010101 |
3 | 1122002111222222000 |
4 | 211231201122111 |
5 | 2243432042300 |
6 | 142440425513 |
7 | 21451531131 |
oct | 4555413225 |
9 | 1562458860 |
10 | 632690325 |
11 | 2a5156673 |
12 | 157a78299 |
13 | a1103297 |
14 | 600563c1 |
15 | 3a828c00 |
hex | 25b61695 |
632690325 has 96 divisors (see below), whose sum is σ = 1229921280. Its totient is φ = 318225600.
The previous prime is 632690323. The next prime is 632690341. The reversal of 632690325 is 523096236.
632690325 is a `hidden beast` number, since 6 + 326 + 9 + 0 + 325 = 666.
632690325 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 632690325 - 21 = 632690323 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 632690325.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (632690321) by changing a digit.
It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1288330 + ... + 1288820.
It is an arithmetic number, because the mean of its divisors is an integer number (12811680).
Almost surely, 2632690325 is an apocalyptic number.
It is an amenable number.
632690325 is a deficient number, since it is larger than the sum of its proper divisors (597230955).
632690325 is a wasteful number, since it uses less digits than its factorization.
632690325 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 616 (or 605 counting only the distinct ones).
The product of its (nonzero) digits is 58320, while the sum is 36.
The square root of 632690325 is about 25153.3362598284. The cubic root of 632690325 is about 858.4804268181.
The spelling of 632690325 in words is "six hundred thirty-two million, six hundred ninety thousand, three hundred twenty-five".
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