Base | Representation |
---|---|
bin | 1010000010111… |
… | …00100000110101 |
3 | 12212120002212102 |
4 | 11001130200311 |
5 | 133032440023 |
6 | 12210031445 |
7 | 2042145410 |
oct | 501344065 |
9 | 185502772 |
10 | 84265013 |
11 | 43624608 |
12 | 24278585 |
13 | 145c4771 |
14 | b296b77 |
15 | 75e7628 |
hex | 505c835 |
84265013 has 16 divisors (see below), whose sum is σ = 97718400. Its totient is φ = 71174976.
The previous prime is 84264991. The next prime is 84265067. The reversal of 84265013 is 31056248.
It is a cyclic number.
It is not a de Polignac number, because 84265013 - 26 = 84264949 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (84265913) 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 15 ways as a sum of consecutive naturals, for example, 180206 + ... + 180672.
It is an arithmetic number, because the mean of its divisors is an integer number (6107400).
Almost surely, 284265013 is an apocalyptic number.
It is an amenable number.
84265013 is a deficient number, since it is larger than the sum of its proper divisors (13453387).
84265013 is a wasteful number, since it uses less digits than its factorization.
84265013 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 796.
The product of its (nonzero) digits is 5760, while the sum is 29.
The square root of 84265013 is about 9179.5976491347. The cubic root of 84265013 is about 438.4119977497.
The spelling of 84265013 in words is "eighty-four million, two hundred sixty-five thousand, thirteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •