Base | Representation |
---|---|
bin | 11001011110011… |
… | …110000010000100 |
3 | 1002210021001220101 |
4 | 121132132002010 |
5 | 1333404331412 |
6 | 110225013444 |
7 | 13406663560 |
oct | 3136360204 |
9 | 1083231811 |
10 | 427417732 |
11 | 1aa2a22a5 |
12 | bb184284 |
13 | 6a721101 |
14 | 40aa06a0 |
15 | 277cc457 |
hex | 1979e084 |
427417732 has 24 divisors (see below), whose sum is σ = 855408960. Its totient is φ = 183056160.
The previous prime is 427417703. The next prime is 427417741. The reversal of 427417732 is 237714724.
It is a junction number, because it is equal to n+sod(n) for n = 427417691 and 427417700.
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, 46494 + ... + 54922.
It is an arithmetic number, because the mean of its divisors is an integer number (35642040).
Almost surely, 2427417732 is an apocalyptic number.
It is an amenable number.
427417732 is an abundant number, since it is smaller than the sum of its proper divisors (427991228).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
427417732 is a wasteful number, since it uses less digits than its factorization.
427417732 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10251 (or 10249 counting only the distinct ones).
The product of its digits is 65856, while the sum is 37.
The square root of 427417732 is about 20674.0835830757. The cubic root of 427417732 is about 753.2703013717.
The spelling of 427417732 in words is "four hundred twenty-seven million, four hundred seventeen thousand, seven hundred thirty-two".
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