Base | Representation |
---|---|
bin | 101011100100011101100 |
3 | 2200112102111 |
4 | 11130203230 |
5 | 331141232 |
6 | 50333404 |
7 | 15064240 |
oct | 5344354 |
9 | 2615374 |
10 | 1427692 |
11 | 895712 |
12 | 58a264 |
13 | 3acab6 |
14 | 292420 |
15 | 1d3047 |
hex | 15c8ec |
1427692 has 12 divisors (see below), whose sum is σ = 2855440. Its totient is φ = 611856.
The previous prime is 1427687. The next prime is 1427707. The reversal of 1427692 is 2967241.
1427692 is an admirable number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25467 + ... + 25522.
21427692 is an apocalyptic number.
It is an amenable number.
1427692 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1427692 is a wasteful number, since it uses less digits than its factorization.
1427692 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 51000 (or 50998 counting only the distinct ones).
The product of its digits is 6048, while the sum is 31.
The square root of 1427692 is about 1194.8606613325. The cubic root of 1427692 is about 112.6016726939.
The spelling of 1427692 in words is "one million, four hundred twenty-seven thousand, six hundred ninety-two".
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