Base | Representation |
---|---|
bin | 1000001001001100011110 |
3 | 11000110102012 |
4 | 20021030132 |
5 | 1021303224 |
6 | 113431222 |
7 | 24100643 |
oct | 10111436 |
9 | 4013365 |
10 | 2134814 |
11 | 1228a10 |
12 | 86b512 |
13 | 599906 |
14 | 3d7dca |
15 | 2c280e |
hex | 20931e |
2134814 has 16 divisors (see below), whose sum is σ = 3646080. Its totient is φ = 927960.
The previous prime is 2134813. The next prime is 2134831. The reversal of 2134814 is 4184312.
It is a Harshad number since it is a multiple of its sum of digits (23).
It is a self number, because there is not a number n which added to its sum of digits gives 2134814.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2134813) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1604 + ... + 2615.
It is an arithmetic number, because the mean of its divisors is an integer number (227880).
22134814 is an apocalyptic number.
2134814 is a deficient number, since it is larger than the sum of its proper divisors (1511266).
2134814 is a wasteful number, since it uses less digits than its factorization.
2134814 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4255.
The product of its digits is 768, while the sum is 23.
The square root of 2134814 is about 1461.1002703442. The cubic root of 2134814 is about 128.7616937253.
The spelling of 2134814 in words is "two million, one hundred thirty-four thousand, eight hundred fourteen".
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