Base | Representation |
---|---|
bin | 1011000011001000110010 |
3 | 12110011011100 |
4 | 23003020302 |
5 | 1220141214 |
6 | 142025230 |
7 | 33422262 |
oct | 13031062 |
9 | 5404140 |
10 | 2896434 |
11 | 16a9152 |
12 | b78216 |
13 | 7a5488 |
14 | 5557a2 |
15 | 3c3309 |
hex | 2c3232 |
2896434 has 24 divisors (see below), whose sum is σ = 6446700. Its totient is φ = 939168.
The previous prime is 2896427. The next prime is 2896447. The reversal of 2896434 is 4346982.
It is a happy number.
2896434 is a `hidden beast` number, since 2 + 8 + 9 + 643 + 4 = 666.
It can be written as a sum of positive squares in 2 ways, for example, as 2873025 + 23409 = 1695^2 + 153^2 .
It is an Ulam number.
It is a d-powerful number, because it can be written as 219 + 87 + 94 + 6 + 46 + 37 + 49 .
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1509 + ... + 2840.
22896434 is an apocalyptic number.
2896434 is an abundant number, since it is smaller than the sum of its proper divisors (3550266).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2896434 is a wasteful number, since it uses less digits than its factorization.
2896434 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4394 (or 4391 counting only the distinct ones).
The product of its digits is 41472, while the sum is 36.
The square root of 2896434 is about 1701.8913008768. The cubic root of 2896434 is about 142.5458393618.
The spelling of 2896434 in words is "two million, eight hundred ninety-six thousand, four hundred thirty-four".
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