Base | Representation |
---|---|
bin | 1000000011110… |
… | …1000000010011 |
3 | 2100121102210101 |
4 | 2000331000103 |
5 | 32123214212 |
6 | 3204313231 |
7 | 560221555 |
oct | 200750023 |
9 | 70542711 |
10 | 33804307 |
11 | 18099749 |
12 | b3a2817 |
13 | 7007764 |
14 | 46bd4d5 |
15 | 2e7b157 |
hex | 203d013 |
33804307 has 8 divisors (see below), whose sum is σ = 34497792. Its totient is φ = 33117000.
The previous prime is 33804283. The next prime is 33804311. The reversal of 33804307 is 70340833.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-33804307 is a prime.
It is a super-2 number, since 2×338043072 = 2285462343500498, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (33804367) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10432 + ... + 13282.
It is an arithmetic number, because the mean of its divisors is an integer number (4312224).
Almost surely, 233804307 is an apocalyptic number.
33804307 is a deficient number, since it is larger than the sum of its proper divisors (693485).
33804307 is a wasteful number, since it uses less digits than its factorization.
33804307 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3089.
The product of its (nonzero) digits is 6048, while the sum is 28.
The square root of 33804307 is about 5814.1471429609. The cubic root of 33804307 is about 323.3384452611.
The spelling of 33804307 in words is "thirty-three million, eight hundred four thousand, three hundred seven".
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