Base | Representation |
---|---|
bin | 1111111000000… |
… | …11101000101101 |
3 | 100021121110011102 |
4 | 13330003220231 |
5 | 233043342140 |
6 | 21114332445 |
7 | 3205021451 |
oct | 774035055 |
9 | 307543142 |
10 | 133184045 |
11 | 691a7165 |
12 | 3872a125 |
13 | 21791b37 |
14 | 1398c661 |
15 | ba5be15 |
hex | 7f03a2d |
133184045 has 16 divisors (see below), whose sum is σ = 163120512. Its totient is φ = 104362560.
The previous prime is 133184039. The next prime is 133184059. The reversal of 133184045 is 540481331.
It is not a de Polignac number, because 133184045 - 28 = 133183789 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 133183999 and 133184017.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 85544 + ... + 87086.
It is an arithmetic number, because the mean of its divisors is an integer number (10195032).
Almost surely, 2133184045 is an apocalyptic number.
It is an amenable number.
133184045 is a deficient number, since it is larger than the sum of its proper divisors (29936467).
133184045 is a wasteful number, since it uses less digits than its factorization.
133184045 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1892.
The product of its (nonzero) digits is 5760, while the sum is 29.
The square root of 133184045 is about 11540.5391988416. The cubic root of 133184045 is about 510.6822152933.
The spelling of 133184045 in words is "one hundred thirty-three million, one hundred eighty-four thousand, forty-five".
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