Base | Representation |
---|---|
bin | 1100111011000001001001 |
3 | 20101002201200 |
4 | 30323001021 |
5 | 1331344330 |
6 | 200334413 |
7 | 40535664 |
oct | 14730111 |
9 | 6332650 |
10 | 3387465 |
11 | 1a04064 |
12 | 1174409 |
13 | 917b23 |
14 | 6426db |
15 | 46da60 |
hex | 33b049 |
3387465 has 12 divisors (see below), whose sum is σ = 5871684. Its totient is φ = 1806624.
The previous prime is 3387457. The next prime is 3387467. The reversal of 3387465 is 5647833.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 2108304 + 1279161 = 1452^2 + 1131^2 .
It is not a de Polignac number, because 3387465 - 23 = 3387457 is a prime.
It is a super-2 number, since 2×33874652 = 22949838252450, which contains 22 as substring.
It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (3387467) 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, 37594 + ... + 37683.
It is an arithmetic number, because the mean of its divisors is an integer number (489307).
Almost surely, 23387465 is an apocalyptic number.
It is an amenable number.
3387465 is a deficient number, since it is larger than the sum of its proper divisors (2484219).
3387465 is a wasteful number, since it uses less digits than its factorization.
3387465 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 75288 (or 75285 counting only the distinct ones).
The product of its digits is 60480, while the sum is 36.
The square root of 3387465 is about 1840.5067237041. The cubic root of 3387465 is about 150.1844397868.
The spelling of 3387465 in words is "three million, three hundred eighty-seven thousand, four hundred sixty-five".
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