Base | Representation |
---|---|
bin | 11000010010111010100110 |
3 | 102222120112110 |
4 | 120102322212 |
5 | 3112301214 |
6 | 344301450 |
7 | 105064215 |
oct | 30227246 |
9 | 12876473 |
10 | 6368934 |
11 | 3660090 |
12 | 2171886 |
13 | 141cc00 |
14 | bbb07c |
15 | 85c159 |
hex | 612ea6 |
6368934 has 48 divisors (see below), whose sum is σ = 15073344. Its totient is φ = 1778400.
The previous prime is 6368927. The next prime is 6368977. The reversal of 6368934 is 4398636.
It is a Harshad number since it is a multiple of its sum of digits (39).
It is a junction number, because it is equal to n+sod(n) for n = 6368892 and 6368901.
It is a congruent number.
It is an unprimeable number.
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 23 ways as a sum of consecutive naturals, for example, 10869 + ... + 11439.
It is an arithmetic number, because the mean of its divisors is an integer number (314028).
Almost surely, 26368934 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 6368934, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7536672).
6368934 is an abundant number, since it is smaller than the sum of its proper divisors (8704410).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6368934 is a wasteful number, since it uses less digits than its factorization.
6368934 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 613 (or 600 counting only the distinct ones).
The product of its digits is 93312, while the sum is 39.
The square root of 6368934 is about 2523.6747016999. The cubic root of 6368934 is about 185.3626584666.
6368934 divided by its sum of digits (39) gives a triangular number (163306 = T571).
The spelling of 6368934 in words is "six million, three hundred sixty-eight thousand, nine hundred thirty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.092 sec. • engine limits •