Base | Representation |
---|---|
bin | 1001101000100000011101 |
3 | 11202021221102 |
4 | 21220200131 |
5 | 1121301323 |
6 | 130042445 |
7 | 30315065 |
oct | 11504035 |
9 | 4667842 |
10 | 2525213 |
11 | 1475259 |
12 | a19425 |
13 | 6a5512 |
14 | 49a3a5 |
15 | 34d328 |
hex | 26881d |
2525213 has 8 divisors (see below), whose sum is σ = 2617440. Its totient is φ = 2434320.
The previous prime is 2525191. The next prime is 2525219. The reversal of 2525213 is 3125252.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 2525213 - 218 = 2263069 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2525219) 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, 4898 + ... + 5388.
It is an arithmetic number, because the mean of its divisors is an integer number (327180).
22525213 is an apocalyptic number.
It is an amenable number.
2525213 is a deficient number, since it is larger than the sum of its proper divisors (92227).
2525213 is a wasteful number, since it uses less digits than its factorization.
2525213 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 667.
The product of its digits is 600, while the sum is 20.
The square root of 2525213 is about 1589.0918790303. The cubic root of 2525213 is about 136.1756129596.
The spelling of 2525213 in words is "two million, five hundred twenty-five thousand, two hundred thirteen".
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