Base | Representation |
---|---|
bin | 1011110100001011000100 |
3 | 12211100200020 |
4 | 23310023010 |
5 | 1243103114 |
6 | 150215140 |
7 | 35216661 |
oct | 13641304 |
9 | 5740606 |
10 | 3097284 |
11 | 1826043 |
12 | 10544b0 |
13 | 845a18 |
14 | 5a8a68 |
15 | 412aa9 |
hex | 2f42c4 |
3097284 has 12 divisors (see below), whose sum is σ = 7227024. Its totient is φ = 1032424.
The previous prime is 3097279. The next prime is 3097291. The reversal of 3097284 is 4827903.
It is a tau number, because it is divible by the number of its divisors (12).
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 129042 + ... + 129065.
It is an arithmetic number, because the mean of its divisors is an integer number (602252).
Almost surely, 23097284 is an apocalyptic number.
It is an amenable number.
3097284 is an abundant number, since it is smaller than the sum of its proper divisors (4129740).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3097284 is a wasteful number, since it uses less digits than its factorization.
3097284 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 258114 (or 258112 counting only the distinct ones).
The product of its (nonzero) digits is 12096, while the sum is 33.
The square root of 3097284 is about 1759.9102249831. The cubic root of 3097284 is about 145.7673783569.
The spelling of 3097284 in words is "three million, ninety-seven thousand, two hundred eighty-four".
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