Base | Representation |
---|---|
bin | 1010111101010000101110 |
3 | 12101221010221 |
4 | 22331100232 |
5 | 1213403431 |
6 | 141321554 |
7 | 33262150 |
oct | 12752056 |
9 | 5357127 |
10 | 2872366 |
11 | 1692062 |
12 | b662ba |
13 | 797533 |
14 | 54aad0 |
15 | 3bb111 |
hex | 2bd42e |
2872366 has 16 divisors (see below), whose sum is σ = 4953600. Its totient is φ = 1223640.
The previous prime is 2872351. The next prime is 2872369. The reversal of 2872366 is 6632782.
It is an Ulam number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2872369) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2271 + ... + 3301.
It is an arithmetic number, because the mean of its divisors is an integer number (309600).
22872366 is an apocalyptic number.
2872366 is a deficient number, since it is larger than the sum of its proper divisors (2081234).
2872366 is a wasteful number, since it uses less digits than its factorization.
2872366 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1239.
The product of its digits is 24192, while the sum is 34.
The square root of 2872366 is about 1694.8055935711. The cubic root of 2872366 is about 142.1499111120.
The spelling of 2872366 in words is "two million, eight hundred seventy-two thousand, three hundred sixty-six".
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