Base | Representation |
---|---|
bin | 10000000010101… |
… | …11011010111101 |
3 | 100101020011022002 |
4 | 20001113122331 |
5 | 233422411210 |
6 | 21204232045 |
7 | 3222606200 |
oct | 1001273275 |
9 | 311204262 |
10 | 134575805 |
11 | 69a67881 |
12 | 3909b625 |
13 | 21b5b470 |
14 | 13c31937 |
15 | bc344a5 |
hex | 80576bd |
134575805 has 96 divisors (see below), whose sum is σ = 220631040. Its totient is φ = 77898240.
The previous prime is 134575799. The next prime is 134575807. The reversal of 134575805 is 508575431.
134575805 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 134575805 - 212 = 134571709 is a prime.
It is a super-2 number, since 2×1345758052 = 36221294582796050, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (134575807) by changing a digit.
It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 2863292 + ... + 2863338.
It is an arithmetic number, because the mean of its divisors is an integer number (2298240).
Almost surely, 2134575805 is an apocalyptic number.
It is an amenable number.
134575805 is a deficient number, since it is larger than the sum of its proper divisors (86055235).
134575805 is a wasteful number, since it uses less digits than its factorization.
134575805 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 139 (or 132 counting only the distinct ones).
The product of its (nonzero) digits is 84000, while the sum is 38.
The square root of 134575805 is about 11600.6812299968. The cubic root of 134575805 is about 512.4549141381.
The spelling of 134575805 in words is "one hundred thirty-four million, five hundred seventy-five thousand, eight hundred five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •