Base | Representation |
---|---|
bin | 100101101100111… |
… | …010010010010001 |
3 | 1122002012212010110 |
4 | 211230322102101 |
5 | 2243411430230 |
6 | 142433151533 |
7 | 21450262656 |
oct | 4554722221 |
9 | 1562185113 |
10 | 632530065 |
11 | 2a5057222 |
12 | 1579bb5a9 |
13 | a107835b |
14 | 60013c2d |
15 | 3a7e64b0 |
hex | 25b3a491 |
632530065 has 8 divisors (see below), whose sum is σ = 1012048128. Its totient is φ = 337349360.
The previous prime is 632529979. The next prime is 632530127. The reversal of 632530065 is 560035236.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 632530065 - 210 = 632529041 is a prime.
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, 21084321 + ... + 21084350.
It is an arithmetic number, because the mean of its divisors is an integer number (126506016).
Almost surely, 2632530065 is an apocalyptic number.
It is an amenable number.
632530065 is a deficient number, since it is larger than the sum of its proper divisors (379518063).
632530065 is a wasteful number, since it uses less digits than its factorization.
632530065 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 42168679.
The product of its (nonzero) digits is 16200, while the sum is 30.
The square root of 632530065 is about 25150.1503971646. The cubic root of 632530065 is about 858.4079365409.
The spelling of 632530065 in words is "six hundred thirty-two million, five hundred thirty thousand, sixty-five".
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