Base | Representation |
---|---|
bin | 1001110100000101010100 |
3 | 11211200222112 |
4 | 21310011110 |
5 | 1124311003 |
6 | 131050152 |
7 | 30603242 |
oct | 11640524 |
9 | 4750875 |
10 | 2572628 |
11 | 14a7943 |
12 | a40958 |
13 | 6c0c86 |
14 | 4ad792 |
15 | 35c3d8 |
hex | 274154 |
2572628 has 12 divisors (see below), whose sum is σ = 4647552. Its totient is φ = 1244760.
The previous prime is 2572621. The next prime is 2572649. The reversal of 2572628 is 8262752.
It is a junction number, because it is equal to n+sod(n) for n = 2572594 and 2572603.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2572621) 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, 10250 + ... + 10497.
It is an arithmetic number, because the mean of its divisors is an integer number (387296).
22572628 is an apocalyptic number.
It is an amenable number.
2572628 is a deficient number, since it is larger than the sum of its proper divisors (2074924).
2572628 is a wasteful number, since it uses less digits than its factorization.
2572628 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20782 (or 20780 counting only the distinct ones).
The product of its digits is 13440, while the sum is 32.
The square root of 2572628 is about 1603.9413954381. The cubic root of 2572628 is about 137.0226399794.
The spelling of 2572628 in words is "two million, five hundred seventy-two thousand, six hundred twenty-eight".
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