Base | Representation |
---|---|
bin | 111111010100… |
… | …0010001010101 |
3 | 2022110111002220 |
4 | 1332220101111 |
5 | 31444220333 |
6 | 3143252553 |
7 | 552103461 |
oct | 176502125 |
9 | 68414086 |
10 | 33195093 |
11 | 17812a68 |
12 | b14a159 |
13 | 6b53389 |
14 | 45a14a1 |
15 | 2daa8b3 |
hex | 1fa8455 |
33195093 has 4 divisors (see below), whose sum is σ = 44260128. Its totient is φ = 22130060.
The previous prime is 33195077. The next prime is 33195137. The reversal of 33195093 is 39059133.
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 33195093 - 24 = 33195077 is a prime.
It is a super-2 number, since 2×331950932 = 2203828398557298, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (33195023) 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, 5532513 + ... + 5532518.
It is an arithmetic number, because the mean of its divisors is an integer number (11065032).
Almost surely, 233195093 is an apocalyptic number.
It is an amenable number.
33195093 is a deficient number, since it is larger than the sum of its proper divisors (11065035).
33195093 is a wasteful number, since it uses less digits than its factorization.
33195093 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11065034.
The product of its (nonzero) digits is 10935, while the sum is 33.
The square root of 33195093 is about 5761.5182894789. The cubic root of 33195093 is about 321.3842798371.
The spelling of 33195093 in words is "thirty-three million, one hundred ninety-five thousand, ninety-three".
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