Base | Representation |
---|---|
bin | 1000000011110… |
… | …0000011001100 |
3 | 2100121020102112 |
4 | 2000330003030 |
5 | 32123103041 |
6 | 3204243152 |
7 | 560204300 |
oct | 200740314 |
9 | 70536375 |
10 | 33800396 |
11 | 18096813 |
12 | b3a04b8 |
13 | 7005a46 |
14 | 46bbd00 |
15 | 2e79deb |
hex | 203c0cc |
33800396 has 36 divisors (see below), whose sum is σ = 69148296. Its totient is φ = 14414400.
The previous prime is 33800381. The next prime is 33800419. The reversal of 33800396 is 69300833.
It is a happy number.
It is a super-2 number, since 2×338003962 = 2284933539513632, which contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 64616 + ... + 65136.
It is an arithmetic number, because the mean of its divisors is an integer number (1920786).
Almost surely, 233800396 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 33800396, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (34574148).
33800396 is an abundant number, since it is smaller than the sum of its proper divisors (35347900).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
33800396 is a wasteful number, since it uses less digits than its factorization.
33800396 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 870 (or 861 counting only the distinct ones).
The product of its (nonzero) digits is 11664, while the sum is 32.
The square root of 33800396 is about 5813.8107984351. The cubic root of 33800396 is about 323.3259751989.
The spelling of 33800396 in words is "thirty-three million, eight hundred thousand, three hundred ninety-six".
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