Base | Representation |
---|---|
bin | 11001001110000… |
… | …010111100001100 |
3 | 1002111011100011212 |
4 | 121032002330030 |
5 | 1331304044320 |
6 | 105552433552 |
7 | 13325253011 |
oct | 3116027414 |
9 | 1074140155 |
10 | 423112460 |
11 | 1a7921721 |
12 | b98488b8 |
13 | 69874604 |
14 | 4029d708 |
15 | 2722b9c5 |
hex | 19382f0c |
423112460 has 24 divisors (see below), whose sum is σ = 888923616. Its totient is φ = 169171200.
The previous prime is 423112447. The next prime is 423112483. The reversal of 423112460 is 64211324.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 82985 + ... + 87935.
It is an arithmetic number, because the mean of its divisors is an integer number (37038484).
Almost surely, 2423112460 is an apocalyptic number.
It is an amenable number.
423112460 is an abundant number, since it is smaller than the sum of its proper divisors (465811156).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
423112460 is a wasteful number, since it uses less digits than its factorization.
423112460 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9233 (or 9231 counting only the distinct ones).
The product of its (nonzero) digits is 1152, while the sum is 23.
The square root of 423112460 is about 20569.6976156676. The cubic root of 423112460 is about 750.7325938051.
Adding to 423112460 its reverse (64211324), we get a palindrome (487323784).
The spelling of 423112460 in words is "four hundred twenty-three million, one hundred twelve thousand, four hundred sixty".
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