Base | Representation |
---|---|
bin | 1100110001111… |
… | …00111010101001 |
3 | 21110201112121100 |
4 | 12120330322221 |
5 | 204421014030 |
6 | 14345432013 |
7 | 2441135610 |
oct | 630747251 |
9 | 243645540 |
10 | 107204265 |
11 | 55572173 |
12 | 2ba9b609 |
13 | 1929699c |
14 | 10348877 |
15 | 9629360 |
hex | 663cea9 |
107204265 has 48 divisors (see below), whose sum is σ = 221614848. Its totient is φ = 46873728.
The previous prime is 107204257. The next prime is 107204269. The reversal of 107204265 is 562402701.
It is not a de Polignac number, because 107204265 - 23 = 107204257 is a prime.
It is a super-2 number, since 2×1072042652 = 22985508868380450, which contains 22 as substring.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (107204269) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 154 + ... + 14643.
It is an arithmetic number, because the mean of its divisors is an integer number (4616976).
Almost surely, 2107204265 is an apocalyptic number.
107204265 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
107204265 is an abundant number, since it is smaller than the sum of its proper divisors (114410583).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
107204265 is a wasteful number, since it uses less digits than its factorization.
107204265 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14838 (or 14835 counting only the distinct ones).
The product of its (nonzero) digits is 3360, while the sum is 27.
The square root of 107204265 is about 10353.9492465436. The cubic root of 107204265 is about 475.0478474423.
Adding to 107204265 its reverse (562402701), we get a palindrome (669606966).
The spelling of 107204265 in words is "one hundred seven million, two hundred four thousand, two hundred sixty-five".
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