Base | Representation |
---|---|
bin | 100101101011011… |
… | …011001000101010 |
3 | 1122001111001111211 |
4 | 211223123020222 |
5 | 2243311442310 |
6 | 142420543334 |
7 | 21444050503 |
oct | 4553331052 |
9 | 1561431454 |
10 | 632140330 |
11 | 2a4910428 |
12 | 157851b4a |
13 | a0c6cb43 |
14 | 5dd51baa |
15 | 3a76ac8a |
hex | 25adb22a |
632140330 has 32 divisors (see below), whose sum is σ = 1148442624. Its totient is φ = 250515456.
The previous prime is 632140319. The next prime is 632140339. The reversal of 632140330 is 33041236.
632140330 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not an unprimeable number, because it can be changed into a prime (632140339) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 572559 + ... + 573661.
It is an arithmetic number, because the mean of its divisors is an integer number (35888832).
Almost surely, 2632140330 is an apocalyptic number.
632140330 is a deficient number, since it is larger than the sum of its proper divisors (516302294).
632140330 is a wasteful number, since it uses less digits than its factorization.
632140330 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1590.
The product of its (nonzero) digits is 1296, while the sum is 22.
The square root of 632140330 is about 25142.4010388825. The cubic root of 632140330 is about 858.2315969112.
Adding to 632140330 its reverse (33041236), we get a palindrome (665181566).
The spelling of 632140330 in words is "six hundred thirty-two million, one hundred forty thousand, three hundred thirty".
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