Base | Representation |
---|---|
bin | 1010110011000010001000 |
3 | 12022210200022 |
4 | 22303002020 |
5 | 1211033342 |
6 | 140400012 |
7 | 33026051 |
oct | 12630210 |
9 | 5283608 |
10 | 2830472 |
11 | 1663637 |
12 | b46008 |
13 | 781448 |
14 | 539728 |
15 | 3ad9d2 |
hex | 2b3088 |
2830472 has 16 divisors (see below), whose sum is σ = 5538240. Its totient is φ = 1353616.
The previous prime is 2830469. The next prime is 2830489. The reversal of 2830472 is 2740382.
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, 7508 + ... + 7875.
It is an arithmetic number, because the mean of its divisors is an integer number (346140).
22830472 is an apocalyptic number.
It is an amenable number.
2830472 is a deficient number, since it is larger than the sum of its proper divisors (2707768).
2830472 is a wasteful number, since it uses less digits than its factorization.
2830472 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15412 (or 15408 counting only the distinct ones).
The product of its (nonzero) digits is 2688, while the sum is 26.
The square root of 2830472 is about 1682.4006657155. The cubic root of 2830472 is about 141.4554292816.
The spelling of 2830472 in words is "two million, eight hundred thirty thousand, four hundred seventy-two".
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