Base | Representation |
---|---|
bin | 1001110100000011001100 |
3 | 11211200210111 |
4 | 21310003030 |
5 | 1124304432 |
6 | 131045404 |
7 | 30602656 |
oct | 11640314 |
9 | 4750714 |
10 | 2572492 |
11 | 14a782a |
12 | a40864 |
13 | 6c0bb0 |
14 | 4ad6d6 |
15 | 35c347 |
hex | 2740cc |
2572492 has 24 divisors (see below), whose sum is σ = 4933712. Its totient is φ = 1166400.
The previous prime is 2572489. The next prime is 2572513. The reversal of 2572492 is 2942752.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2767 + ... + 3577.
22572492 is an apocalyptic number.
It is an amenable number.
2572492 is a deficient number, since it is larger than the sum of its proper divisors (2361220).
2572492 is a wasteful number, since it uses less digits than its factorization.
2572492 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 889 (or 887 counting only the distinct ones).
The product of its digits is 10080, while the sum is 31.
The square root of 2572492 is about 1603.8989993139. The cubic root of 2572492 is about 137.0202254047.
The spelling of 2572492 in words is "two million, five hundred seventy-two thousand, four hundred ninety-two".
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