Base | Representation |
---|---|
bin | 111110010001111101110 |
3 | 10211200110201 |
4 | 13302033232 |
5 | 1010301224 |
6 | 111424114 |
7 | 23226616 |
oct | 7621756 |
9 | 3750421 |
10 | 2040814 |
11 | 1174326 |
12 | 82503a |
13 | 565ba9 |
14 | 3b1a46 |
15 | 2a4a44 |
hex | 1f23ee |
2040814 has 4 divisors (see below), whose sum is σ = 3061224. Its totient is φ = 1020406.
The previous prime is 2040803. The next prime is 2040827. The reversal of 2040814 is 4180402.
It is a semiprime because it is the product of two primes.
It is a junction number, because it is equal to n+sod(n) for n = 2040791 and 2040800.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 510202 + ... + 510205.
It is an arithmetic number, because the mean of its divisors is an integer number (765306).
22040814 is an apocalyptic number.
2040814 is a deficient number, since it is larger than the sum of its proper divisors (1020410).
2040814 is a wasteful number, since it uses less digits than its factorization.
2040814 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1020409.
The product of its (nonzero) digits is 256, while the sum is 19.
The square root of 2040814 is about 1428.5706142855. The cubic root of 2040814 is about 126.8433806199.
The spelling of 2040814 in words is "two million, forty thousand, eight hundred fourteen".
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