Base | Representation |
---|---|
bin | 1000000010101… |
… | …0111000101100 |
3 | 2100110122222200 |
4 | 2000222320230 |
5 | 32113330332 |
6 | 3202541500 |
7 | 556462314 |
oct | 200527054 |
9 | 70418880 |
10 | 33730092 |
11 | 18048a10 |
12 | b367890 |
13 | 6caca46 |
14 | 46a0444 |
15 | 2e6417c |
hex | 202ae2c |
33730092 has 72 divisors (see below), whose sum is σ = 97930560. Its totient is φ = 9681120.
The previous prime is 33730069. The next prime is 33730093. The reversal of 33730092 is 29003733.
It is a super-2 number, since 2×337300922 = 2275438212656928, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (33730093) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5283 + ... + 9765.
Almost surely, 233730092 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 33730092, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (48965280).
33730092 is an abundant number, since it is smaller than the sum of its proper divisors (64200468).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
33730092 is a wasteful number, since it uses less digits than its factorization.
33730092 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4523 (or 4518 counting only the distinct ones).
The product of its (nonzero) digits is 3402, while the sum is 27.
The square root of 33730092 is about 5807.7613587337. The cubic root of 33730092 is about 323.1016495466.
The spelling of 33730092 in words is "thirty-three million, seven hundred thirty thousand, ninety-two".
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