Base | Representation |
---|---|
bin | 1011010111101100011000 |
3 | 12121102122210 |
4 | 23113230120 |
5 | 1230340012 |
6 | 143515120 |
7 | 34222614 |
oct | 13275430 |
9 | 5542583 |
10 | 2980632 |
11 | 1756436 |
12 | bb8aa0 |
13 | 8048b5 |
14 | 578344 |
15 | 3dd23c |
hex | 2d7b18 |
2980632 has 16 divisors (see below), whose sum is σ = 7451640. Its totient is φ = 993536.
The previous prime is 2980583. The next prime is 2980669. The reversal of 2980632 is 2360892.
It is a self number, because there is not a number n which added to its sum of digits gives 2980632.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 62073 + ... + 62120.
22980632 is an apocalyptic number.
It is an amenable number.
2980632 is an abundant number, since it is smaller than the sum of its proper divisors (4471008).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2980632 is a wasteful number, since it uses less digits than its factorization.
2980632 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 124202 (or 124198 counting only the distinct ones).
The product of its (nonzero) digits is 5184, while the sum is 30.
The square root of 2980632 is about 1726.4506943437. The cubic root of 2980632 is about 143.9139145965.
The spelling of 2980632 in words is "two million, nine hundred eighty thousand, six hundred thirty-two".
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