Base | Representation |
---|---|
bin | 101010100101010101000 |
3 | 2121220002022 |
4 | 11110222220 |
5 | 324122433 |
6 | 45524012 |
7 | 14601062 |
oct | 5245250 |
9 | 2556068 |
10 | 1395368 |
11 | 8733a7 |
12 | 573608 |
13 | 39b180 |
14 | 284732 |
15 | 1c8698 |
hex | 154aa8 |
1395368 has 16 divisors (see below), whose sum is σ = 2817780. Its totient is φ = 643968.
The previous prime is 1395367. The next prime is 1395413. The reversal of 1395368 is 8635931.
It can be written as a sum of positive squares in 2 ways, for example, as 1304164 + 91204 = 1142^2 + 302^2 .
It is not an unprimeable number, because it can be changed into a prime (1395367) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6605 + ... + 6812.
21395368 is an apocalyptic number.
It is an amenable number.
1395368 is an abundant number, since it is smaller than the sum of its proper divisors (1422412).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1395368 is a wasteful number, since it uses less digits than its factorization.
1395368 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13436 (or 13432 counting only the distinct ones).
The product of its digits is 19440, while the sum is 35.
The square root of 1395368 is about 1181.2569576515. The cubic root of 1395368 is about 111.7453824830.
The spelling of 1395368 in words is "one million, three hundred ninety-five thousand, three hundred sixty-eight".
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