Base | Representation |
---|---|
bin | 1010010000011… |
… | …10110111100101 |
3 | 12222220111100202 |
4 | 11020032313211 |
5 | 134011403013 |
6 | 12312120245 |
7 | 2063235350 |
oct | 510166745 |
9 | 188814322 |
10 | 86044133 |
11 | 4462a25a |
12 | 24996085 |
13 | 14a984b6 |
14 | b5db297 |
15 | 7849858 |
hex | 520ede5 |
86044133 has 4 divisors (see below), whose sum is σ = 98336160. Its totient is φ = 73752108.
The previous prime is 86044121. The next prime is 86044139. The reversal of 86044133 is 33144068.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 86044133 - 210 = 86043109 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 86044096 and 86044105.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (86044139) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6146003 + ... + 6146016.
It is an arithmetic number, because the mean of its divisors is an integer number (24584040).
Almost surely, 286044133 is an apocalyptic number.
It is an amenable number.
86044133 is a deficient number, since it is larger than the sum of its proper divisors (12292027).
86044133 is a wasteful number, since it uses less digits than its factorization.
86044133 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12292026.
The product of its (nonzero) digits is 6912, while the sum is 29.
The square root of 86044133 is about 9275.9976821903. The cubic root of 86044133 is about 441.4759884798.
The spelling of 86044133 in words is "eighty-six million, forty-four thousand, one hundred thirty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •