Base | Representation |
---|---|
bin | 1001100000101000100101 |
3 | 11200122201001 |
4 | 21200220211 |
5 | 1114233330 |
6 | 125233301 |
7 | 30122056 |
oct | 11405045 |
9 | 4618631 |
10 | 2492965 |
11 | 1453002 |
12 | a02831 |
13 | 693937 |
14 | 48c72d |
15 | 3439ca |
hex | 260a25 |
2492965 has 16 divisors (see below), whose sum is σ = 3205440. Its totient is φ = 1854720.
The previous prime is 2492957. The next prime is 2493019. The reversal of 2492965 is 5692942.
It is not a de Polignac number, because 2492965 - 23 = 2492957 is a prime.
It is a d-powerful number, because it can be written as 213 + 43 + 93 + 219 + 94 + 6 + 59 .
2492965 is a lucky number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11710 + ... + 11920.
It is an arithmetic number, because the mean of its divisors is an integer number (200340).
22492965 is an apocalyptic number.
It is an amenable number.
2492965 is a deficient number, since it is larger than the sum of its proper divisors (712475).
2492965 is a wasteful number, since it uses less digits than its factorization.
2492965 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 372.
The product of its digits is 38880, while the sum is 37.
The square root of 2492965 is about 1578.9126004944. The cubic root of 2492965 is about 135.5934550433.
The spelling of 2492965 in words is "two million, four hundred ninety-two thousand, nine hundred sixty-five".
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