Base | Representation |
---|---|
bin | 10000010001010110110101 |
3 | 22000201000200 |
4 | 100101112311 |
5 | 2042443042 |
6 | 231231113 |
7 | 51153363 |
oct | 20212665 |
9 | 8021020 |
10 | 4265397 |
11 | 2453724 |
12 | 1518499 |
13 | b64606 |
14 | 7d0633 |
15 | 593c4c |
hex | 4115b5 |
4265397 has 12 divisors (see below), whose sum is σ = 6328140. Its totient is φ = 2766528.
The previous prime is 4265377. The next prime is 4265399. The reversal of 4265397 is 7935624.
4265397 is a `hidden beast` number, since 4 + 265 + 397 = 666.
It can be written as a sum of positive squares in 2 ways, for example, as 2692881 + 1572516 = 1641^2 + 1254^2 .
It is not a de Polignac number, because 4265397 - 28 = 4265141 is a prime.
It is a super-2 number, since 2×42653972 = 36387223135218, which contains 22 as substring.
It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4265399) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6072 + ... + 6737.
It is an arithmetic number, because the mean of its divisors is an integer number (527345).
Almost surely, 24265397 is an apocalyptic number.
It is an amenable number.
4265397 is a deficient number, since it is larger than the sum of its proper divisors (2062743).
4265397 is a wasteful number, since it uses less digits than its factorization.
4265397 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12852 (or 12849 counting only the distinct ones).
The product of its digits is 45360, while the sum is 36.
The square root of 4265397 is about 2065.2837577437. The cubic root of 4265397 is about 162.1759633502.
The spelling of 4265397 in words is "four million, two hundred sixty-five thousand, three hundred ninety-seven".
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