Base | Representation |
---|---|
bin | 1001101100110001101000 |
3 | 11210011220221 |
4 | 21230301220 |
5 | 1122331241 |
6 | 130255424 |
7 | 30420052 |
oct | 11546150 |
9 | 4704827 |
10 | 2542696 |
11 | 1487402 |
12 | a27574 |
13 | 6b0470 |
14 | 4a28d2 |
15 | 3535d1 |
hex | 26cc68 |
2542696 has 32 divisors (see below), whose sum is σ = 5362560. Its totient is φ = 1121472.
The previous prime is 2542681. The next prime is 2542699. The reversal of 2542696 is 6962452.
It is not an unprimeable number, because it can be changed into a prime (2542699) 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, 1861 + ... + 2923.
It is an arithmetic number, because the mean of its divisors is an integer number (167580).
22542696 is an apocalyptic number.
2542696 is a gapful number since it is divisible by the number (26) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 2542696, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2681280).
2542696 is an abundant number, since it is smaller than the sum of its proper divisors (2819864).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2542696 is a wasteful number, since it uses less digits than its factorization.
2542696 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1105 (or 1101 counting only the distinct ones).
The product of its digits is 25920, while the sum is 34.
The square root of 2542696 is about 1594.5833311558. The cubic root of 2542696 is about 136.4891554848.
The spelling of 2542696 in words is "two million, five hundred forty-two thousand, six hundred ninety-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.113 sec. • engine limits •