Base | Representation |
---|---|
bin | 1010010001100… |
… | …11010100110110 |
3 | 20000012002012110 |
4 | 11020303110312 |
5 | 134031142322 |
6 | 12315231450 |
7 | 2064426615 |
oct | 510632466 |
9 | 200162173 |
10 | 86193462 |
11 | 44721473 |
12 | 24a48586 |
13 | 14b1b464 |
14 | b63987c |
15 | 7878c0c |
hex | 5233536 |
86193462 has 32 divisors (see below), whose sum is σ = 183093120. Its totient is φ = 26974080.
The previous prime is 86193421. The next prime is 86193463. The reversal of 86193462 is 26439168.
It is a self number, because there is not a number n which added to its sum of digits gives 86193462.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (86193463) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9537 + ... + 16227.
It is an arithmetic number, because the mean of its divisors is an integer number (5721660).
Almost surely, 286193462 is an apocalyptic number.
86193462 is an abundant number, since it is smaller than the sum of its proper divisors (96899658).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
86193462 is a wasteful number, since it uses less digits than its factorization.
86193462 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6828.
The product of its digits is 62208, while the sum is 39.
The square root of 86193462 is about 9284.0434079123. The cubic root of 86193462 is about 441.7312337234.
The spelling of 86193462 in words is "eighty-six million, one hundred ninety-three thousand, four hundred sixty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •