Base | Representation |
---|---|
bin | 1100110010011… |
… | …01111100101001 |
3 | 21110212002022001 |
4 | 12121031330221 |
5 | 204430232100 |
6 | 14351131001 |
7 | 2441546155 |
oct | 631157451 |
9 | 243762261 |
10 | 107274025 |
11 | 5560a621 |
12 | 2bb13a61 |
13 | 192bc671 |
14 | 10366065 |
15 | 963ed6a |
hex | 664df29 |
107274025 has 6 divisors (see below), whose sum is σ = 133019822. Its totient is φ = 85819200.
The previous prime is 107274023. The next prime is 107274031. The reversal of 107274025 is 520472701.
It can be written as a sum of positive squares in 3 ways, for example, as 6953769 + 100320256 = 2637^2 + 10016^2 .
It is not a de Polignac number, because 107274025 - 21 = 107274023 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 107273984 and 107274002.
It is not an unprimeable number, because it can be changed into a prime (107274023) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2145456 + ... + 2145505.
Almost surely, 2107274025 is an apocalyptic number.
It is an amenable number.
107274025 is a deficient number, since it is larger than the sum of its proper divisors (25745797).
107274025 is an equidigital number, since it uses as much as digits as its factorization.
107274025 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4290971 (or 4290966 counting only the distinct ones).
The product of its (nonzero) digits is 3920, while the sum is 28.
The square root of 107274025 is about 10357.3174615824. The cubic root of 107274025 is about 475.1508662053.
The spelling of 107274025 in words is "one hundred seven million, two hundred seventy-four thousand, twenty-five".
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