Base | Representation |
---|---|
bin | 111111000010… |
… | …1000001100010 |
3 | 2022012011001211 |
4 | 1332011001202 |
5 | 31430110342 |
6 | 3140220334 |
7 | 550632535 |
oct | 176050142 |
9 | 68164054 |
10 | 33050722 |
11 | 17724551 |
12 | b09a6aa |
13 | 6b02753 |
14 | 4564a1c |
15 | 2d7cc17 |
hex | 1f85062 |
33050722 has 4 divisors (see below), whose sum is σ = 49576086. Its totient is φ = 16525360.
The previous prime is 33050711. The next prime is 33050723. The reversal of 33050722 is 22705033.
It is a happy number.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 22705033 = 13 ⋅1746541.
It can be written as a sum of positive squares in only one way, i.e., 24295041 + 8755681 = 4929^2 + 2959^2 .
It is a junction number, because it is equal to n+sod(n) for n = 33050693 and 33050702.
It is not an unprimeable number, because it can be changed into a prime (33050723) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8262679 + ... + 8262682.
Almost surely, 233050722 is an apocalyptic number.
33050722 is a deficient number, since it is larger than the sum of its proper divisors (16525364).
33050722 is a wasteful number, since it uses less digits than its factorization.
33050722 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16525363.
The product of its (nonzero) digits is 1260, while the sum is 22.
The square root of 33050722 is about 5748.9757348592. The cubic root of 33050722 is about 320.9176847904.
Adding to 33050722 its reverse (22705033), we get a palindrome (55755755).
The spelling of 33050722 in words is "thirty-three million, fifty thousand, seven hundred twenty-two".
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