Base | Representation |
---|---|
bin | 11010000100101000110110 |
3 | 110212020111121 |
4 | 122010220312 |
5 | 3222202432 |
6 | 402254154 |
7 | 112044235 |
oct | 32045066 |
9 | 13766447 |
10 | 6834742 |
11 | 3949052 |
12 | 235735a |
13 | 1553c35 |
14 | c9cb1c |
15 | 900197 |
hex | 684a36 |
6834742 has 4 divisors (see below), whose sum is σ = 10252116. Its totient is φ = 3417370.
The previous prime is 6834739. The next prime is 6834761. The reversal of 6834742 is 2474386.
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 = 6834698 and 6834707.
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, 1708684 + ... + 1708687.
It is an arithmetic number, because the mean of its divisors is an integer number (2563029).
Almost surely, 26834742 is an apocalyptic number.
6834742 is a deficient number, since it is larger than the sum of its proper divisors (3417374).
6834742 is a wasteful number, since it uses less digits than its factorization.
6834742 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3417373.
The product of its digits is 32256, while the sum is 34.
The square root of 6834742 is about 2614.3339495940. Note that the first 3 decimals coincide. The cubic root of 6834742 is about 189.7757465022.
The spelling of 6834742 in words is "six million, eight hundred thirty-four thousand, seven hundred forty-two".
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