Base | Representation |
---|---|
bin | 11010000100011111011000 |
3 | 110212012200011 |
4 | 122010133120 |
5 | 3222143021 |
6 | 402251304 |
7 | 112042411 |
oct | 32043730 |
9 | 13765604 |
10 | 6834136 |
11 | 3948651 |
12 | 2356b34 |
13 | 155388a |
14 | c9c808 |
15 | 8eede1 |
hex | 6847d8 |
6834136 has 32 divisors (see below), whose sum is σ = 14014080. Its totient is φ = 3110400.
The previous prime is 6834133. The next prime is 6834143. The reversal of 6834136 is 6314386.
6834136 = T2133 + T2134 + T2135.
It is a Harshad number since it is a multiple of its sum of digits (31).
It is a junction number, because it is equal to n+sod(n) for n = 6834098 and 6834107.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (6834131) 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 in 7 ways as a sum of consecutive naturals, for example, 3406 + ... + 5026.
It is an arithmetic number, because the mean of its divisors is an integer number (437940).
Almost surely, 26834136 is an apocalyptic number.
6834136 is the 2135-th centered triangular number.
It is an amenable number.
6834136 is an abundant number, since it is smaller than the sum of its proper divisors (7179944).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6834136 is a wasteful number, since it uses less digits than its factorization.
6834136 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1675 (or 1671 counting only the distinct ones).
The product of its digits is 10368, while the sum is 31.
The square root of 6834136 is about 2614.2180475240. The cubic root of 6834136 is about 189.7701375364.
The spelling of 6834136 in words is "six million, eight hundred thirty-four thousand, one hundred thirty-six".
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