Base | Representation |
---|---|
bin | 1010000000110001110100 |
3 | 11221100022110 |
4 | 22000301310 |
5 | 1132442003 |
6 | 132131020 |
7 | 31210656 |
oct | 12006164 |
9 | 4840273 |
10 | 2624628 |
11 | 1532a16 |
12 | a66a70 |
13 | 70b846 |
14 | 4c46d6 |
15 | 36ca03 |
hex | 280c74 |
2624628 has 12 divisors (see below), whose sum is σ = 6124160. Its totient is φ = 874872.
The previous prime is 2624627. The next prime is 2624639. The reversal of 2624628 is 8264262.
2624628 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.
It is a tau number, because it is divible by the number of its divisors (12).
It is a junction number, because it is equal to n+sod(n) for n = 2624595 and 2624604.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2624623) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 109348 + ... + 109371.
22624628 is an apocalyptic number.
It is an amenable number.
2624628 is an abundant number, since it is smaller than the sum of its proper divisors (3499532).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2624628 is a wasteful number, since it uses less digits than its factorization.
2624628 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 218726 (or 218724 counting only the distinct ones).
The product of its digits is 9216, while the sum is 30.
The square root of 2624628 is about 1620.0703688420. The cubic root of 2624628 is about 137.9396921951.
The spelling of 2624628 in words is "two million, six hundred twenty-four thousand, six hundred twenty-eight".
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