Base | Representation |
---|---|
bin | 1000000011101… |
… | …1011110101101 |
3 | 2100121010020001 |
4 | 2000323132231 |
5 | 32123014221 |
6 | 3204224301 |
7 | 560164423 |
oct | 200733655 |
9 | 70533201 |
10 | 33798061 |
11 | 18094a90 |
12 | b39b091 |
13 | 700496b |
14 | 46bb113 |
15 | 2e79391 |
hex | 203b7ad |
33798061 has 8 divisors (see below), whose sum is σ = 36942048. Its totient is φ = 30666000.
The previous prime is 33798049. The next prime is 33798071. The reversal of 33798061 is 16089733.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 33798061 - 29 = 33797549 is a prime.
It is a super-2 number, since 2×337980612 = 2284617854719442, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 33798061.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (33798071) 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, 3591 + ... + 8971.
It is an arithmetic number, because the mean of its divisors is an integer number (4617756).
Almost surely, 233798061 is an apocalyptic number.
It is an amenable number.
33798061 is a deficient number, since it is larger than the sum of its proper divisors (3143987).
33798061 is a wasteful number, since it uses less digits than its factorization.
33798061 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5963.
The product of its (nonzero) digits is 27216, while the sum is 37.
The square root of 33798061 is about 5813.6099800382. The cubic root of 33798061 is about 323.3185296891.
The spelling of 33798061 in words is "thirty-three million, seven hundred ninety-eight thousand, sixty-one".
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