Base | Representation |
---|---|
bin | 100110010101… |
… | …001000011001 |
3 | 200220111022002 |
4 | 212111020121 |
5 | 10033014100 |
6 | 555210345 |
7 | 151256351 |
oct | 46251031 |
9 | 20814262 |
10 | 10048025 |
11 | 5743259 |
12 | 34469b5 |
13 | 210a6a0 |
14 | 1497b61 |
15 | d372d5 |
hex | 995219 |
10048025 has 24 divisors (see below), whose sum is σ = 13749120. Its totient is φ = 7237440.
The previous prime is 10048021. The next prime is 10048043. The reversal of 10048025 is 52084001.
10048025 is nontrivially palindromic in base 3.
It is not a de Polignac number, because 10048025 - 22 = 10048021 is a prime.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 10047988 and 10048006.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10048021) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 13616 + ... + 14334.
It is an arithmetic number, because the mean of its divisors is an integer number (572880).
Almost surely, 210048025 is an apocalyptic number.
It is an amenable number.
10048025 is a deficient number, since it is larger than the sum of its proper divisors (3701095).
10048025 is a wasteful number, since it uses less digits than its factorization.
10048025 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 785 (or 780 counting only the distinct ones).
The product of its (nonzero) digits is 320, while the sum is 20.
The square root of 10048025 is about 3169.8619843772. The cubic root of 10048025 is about 215.7878074482.
The spelling of 10048025 in words is "ten million, forty-eight thousand, twenty-five".
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