Base | Representation |
---|---|
bin | 1000001001101011101110 |
3 | 11000120011021 |
4 | 20021223232 |
5 | 1021334224 |
6 | 113444354 |
7 | 24106531 |
oct | 10115356 |
9 | 4016137 |
10 | 2136814 |
11 | 122a469 |
12 | 8706ba |
13 | 59a7b4 |
14 | 3d8a18 |
15 | 2c31e4 |
hex | 209aee |
2136814 has 4 divisors (see below), whose sum is σ = 3205224. Its totient is φ = 1068406.
The previous prime is 2136811. The next prime is 2136817. The reversal of 2136814 is 4186312.
2136814 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes.
It is an interprime number because it is at equal distance from previous prime (2136811) and next prime (2136817).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2136811) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 534202 + ... + 534205.
It is an arithmetic number, because the mean of its divisors is an integer number (801306).
22136814 is an apocalyptic number.
2136814 is a deficient number, since it is larger than the sum of its proper divisors (1068410).
2136814 is a wasteful number, since it uses less digits than its factorization.
2136814 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1068409.
The product of its digits is 1152, while the sum is 25.
The square root of 2136814 is about 1461.7845258450. The cubic root of 2136814 is about 128.8018912959.
The spelling of 2136814 in words is "two million, one hundred thirty-six thousand, eight hundred fourteen".
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