Base | Representation |
---|---|
bin | 100110011001… |
… | …000010011001 |
3 | 200221022020200 |
4 | 212121002121 |
5 | 10034022100 |
6 | 555412413 |
7 | 151354116 |
oct | 46310231 |
9 | 20838220 |
10 | 10064025 |
11 | 5754284 |
12 | 3454109 |
13 | 2114a5a |
14 | 149d90d |
15 | d3be00 |
hex | 999099 |
10064025 has 18 divisors (see below), whose sum is σ = 18026190. Its totient is φ = 5367360.
The previous prime is 10064023. The next prime is 10064029. The reversal of 10064025 is 52046001.
It is a happy number.
10064025 is a `hidden beast` number, since 1 + 0 + 0 + 640 + 25 = 666.
It can be written as a sum of positive squares in 3 ways, for example, as 1490841 + 8573184 = 1221^2 + 2928^2 .
It is not a de Polignac number, because 10064025 - 21 = 10064023 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 10063989 and 10064007.
It is not an unprimeable number, because it can be changed into a prime (10064023) by changing a digit.
It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 22140 + ... + 22589.
It is an arithmetic number, because the mean of its divisors is an integer number (1001455).
Almost surely, 210064025 is an apocalyptic number.
10064025 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
10064025 is a deficient number, since it is larger than the sum of its proper divisors (7962165).
10064025 is a wasteful number, since it uses less digits than its factorization.
10064025 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 44745 (or 44737 counting only the distinct ones).
The product of its (nonzero) digits is 240, while the sum is 18.
The square root of 10064025 is about 3172.3847496796. The cubic root of 10064025 is about 215.9022834755.
The spelling of 10064025 in words is "ten million, sixty-four thousand, twenty-five".
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