Base | Representation |
---|---|
bin | 1010001110100010000100 |
3 | 12001012120222 |
4 | 22032202010 |
5 | 1141242324 |
6 | 133243512 |
7 | 31534136 |
oct | 12164204 |
9 | 5035528 |
10 | 2680964 |
11 | 1571280 |
12 | a93598 |
13 | 72b390 |
14 | 4db056 |
15 | 37e55e |
hex | 28e884 |
2680964 has 48 divisors (see below), whose sum is σ = 5691840. Its totient is φ = 1088640.
The previous prime is 2680961. The next prime is 2680967. The reversal of 2680964 is 4690862.
It is an interprime number because it is at equal distance from previous prime (2680961) and next prime (2680967).
It is not an unprimeable number, because it can be changed into a prime (2680961) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24542 + ... + 24650.
It is an arithmetic number, because the mean of its divisors is an integer number (118580).
22680964 is an apocalyptic number.
It is an amenable number.
2680964 is an abundant number, since it is smaller than the sum of its proper divisors (3010876).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2680964 is a wasteful number, since it uses less digits than its factorization.
2680964 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 180 (or 178 counting only the distinct ones).
The product of its (nonzero) digits is 20736, while the sum is 35.
The square root of 2680964 is about 1637.3649562636. The cubic root of 2680964 is about 138.9196437019.
The spelling of 2680964 in words is "two million, six hundred eighty thousand, nine hundred sixty-four".
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