Base | Representation |
---|---|
bin | 1001101001011011110100 |
3 | 11202111011010 |
4 | 21221123310 |
5 | 1121412022 |
6 | 130112220 |
7 | 30332133 |
oct | 11513364 |
9 | 4674133 |
10 | 2529012 |
11 | 14780a2 |
12 | a1b670 |
13 | 6a7175 |
14 | 49b91a |
15 | 34e50c |
hex | 2696f4 |
2529012 has 24 divisors (see below), whose sum is σ = 5983936. Its totient is φ = 831168.
The previous prime is 2528993. The next prime is 2529013. The reversal of 2529012 is 2109252.
It is a super-2 number, since 2×25290122 = 12791803392288, which contains 22 as substring.
It is an alternating number because its digits alternate between even and odd.
It is a self number, because there is not a number n which added to its sum of digits gives 2529012.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2529013) 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, 568 + ... + 2319.
22529012 is an apocalyptic number.
It is an amenable number.
2529012 is an abundant number, since it is smaller than the sum of its proper divisors (3454924).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2529012 is a wasteful number, since it uses less digits than its factorization.
2529012 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2967 (or 2965 counting only the distinct ones).
The product of its (nonzero) digits is 360, while the sum is 21.
The square root of 2529012 is about 1590.2867665927. The cubic root of 2529012 is about 136.2438675241.
The spelling of 2529012 in words is "two million, five hundred twenty-nine thousand, twelve".
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