Base | Representation |
---|---|
bin | 11110111011100110… |
… | …000101101010000101 |
3 | 10011201121102020111122 |
4 | 132323212011222011 |
5 | 1021004244020414 |
6 | 23131334243325 |
7 | 2254012102424 |
oct | 367346055205 |
9 | 104647366448 |
10 | 33212095109 |
11 | 130a33a8696 |
12 | 652a7b6545 |
13 | 31939a9cab |
14 | 1870ca12bb |
15 | ce5b15b8e |
hex | 7bb985a85 |
33212095109 has 2 divisors, whose sum is σ = 33212095110. Its totient is φ = 33212095108.
The previous prime is 33212095097. The next prime is 33212095121. The reversal of 33212095109 is 90159021233.
It is a balanced prime because it is at equal distance from previous prime (33212095097) and next prime (33212095121).
It can be written as a sum of positive squares in only one way, i.e., 31241623009 + 1970472100 = 176753^2 + 44390^2 .
It is an emirp because it is prime and its reverse (90159021233) is a distict prime.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-33212095109 is a prime.
It is a super-2 number, since 2×332120951092 (a number of 22 digits) contains 22 as substring.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (33212095129) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16606047554 + 16606047555.
It is an arithmetic number, because the mean of its divisors is an integer number (16606047555).
Almost surely, 233212095109 is an apocalyptic number.
It is an amenable number.
33212095109 is a deficient number, since it is larger than the sum of its proper divisors (1).
33212095109 is an equidigital number, since it uses as much as digits as its factorization.
33212095109 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 14580, while the sum is 35.
The spelling of 33212095109 in words is "thirty-three billion, two hundred twelve million, ninety-five thousand, one hundred nine".
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