Base | Representation |
---|---|
bin | 10011100011001… |
… | …11010010101000 |
3 | 102102121002222202 |
4 | 21301213102220 |
5 | 313441012221 |
6 | 24135035332 |
7 | 4030661561 |
oct | 1161472250 |
9 | 372532882 |
10 | 164000936 |
11 | 84635370 |
12 | 46b0bb48 |
13 | 27c91898 |
14 | 17ad1168 |
15 | e5e7d0b |
hex | 9c674a8 |
164000936 has 16 divisors (see below), whose sum is σ = 335456640. Its totient is φ = 74545840.
The previous prime is 164000927. The next prime is 164000939. The reversal of 164000936 is 639000461.
It is a junction number, because it is equal to n+sod(n) for n = 164000899 and 164000908.
It is not an unprimeable number, because it can be changed into a prime (164000939) 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 3 ways as a sum of consecutive naturals, for example, 931736 + ... + 931911.
It is an arithmetic number, because the mean of its divisors is an integer number (20966040).
Almost surely, 2164000936 is an apocalyptic number.
It is an amenable number.
164000936 is an abundant number, since it is smaller than the sum of its proper divisors (171455704).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
164000936 is a wasteful number, since it uses less digits than its factorization.
164000936 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1863664 (or 1863660 counting only the distinct ones).
The product of its (nonzero) digits is 3888, while the sum is 29.
The square root of 164000936 is about 12806.2850194738. The cubic root of 164000936 is about 547.3714088166.
The spelling of 164000936 in words is "one hundred sixty-four million, nine hundred thirty-six", and thus it is an aban number.
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •