Base | Representation |
---|---|
bin | 111111000110… |
… | …1011001100011 |
3 | 2022020220010101 |
4 | 1332031121203 |
5 | 31432210102 |
6 | 3141043231 |
7 | 551134543 |
oct | 176153143 |
9 | 68226111 |
10 | 33085027 |
11 | 177482a8 |
12 | b0b6517 |
13 | 6b15251 |
14 | 4573323 |
15 | 2d87e87 |
hex | 1f8d663 |
33085027 has 4 divisors (see below), whose sum is σ = 34225920. Its totient is φ = 31944136.
The previous prime is 33085021. The next prime is 33085037. The reversal of 33085027 is 72058033.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 33085027 - 215 = 33052259 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 33084986 and 33085004.
It is not an unprimeable number, because it can be changed into a prime (33085021) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 570403 + ... + 570460.
It is an arithmetic number, because the mean of its divisors is an integer number (8556480).
Almost surely, 233085027 is an apocalyptic number.
33085027 is a deficient number, since it is larger than the sum of its proper divisors (1140893).
33085027 is a wasteful number, since it uses less digits than its factorization.
33085027 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1140892.
The product of its (nonzero) digits is 5040, while the sum is 28.
The square root of 33085027 is about 5751.9585360119. The cubic root of 33085027 is about 321.0286785776.
The spelling of 33085027 in words is "thirty-three million, eighty-five thousand, twenty-seven".
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