Base | Representation |
---|---|
bin | 100110001101… |
… | …0111000001011 |
3 | 1101200210011021 |
4 | 1030122320023 |
5 | 20112024120 |
6 | 1553213311 |
7 | 332164231 |
oct | 114327013 |
9 | 41623137 |
10 | 20033035 |
11 | 10343130 |
12 | 6861237 |
13 | 41c5489 |
14 | 2936951 |
15 | 1b5aaaa |
hex | 131ae0b |
20033035 has 16 divisors (see below), whose sum is σ = 26376192. Its totient is φ = 14485600.
The previous prime is 20033029. The next prime is 20033053. The reversal of 20033035 is 53033002.
It is not a de Polignac number, because 20033035 - 27 = 20032907 is a prime.
It is a super-2 number, since 2×200330352 = 802644982622450, which contains 22 as substring.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9552 + ... + 11458.
It is an arithmetic number, because the mean of its divisors is an integer number (1648512).
Almost surely, 220033035 is an apocalyptic number.
20033035 is a deficient number, since it is larger than the sum of its proper divisors (6343157).
20033035 is a wasteful number, since it uses less digits than its factorization.
20033035 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2114.
The product of its (nonzero) digits is 270, while the sum is 16.
The square root of 20033035 is about 4475.8278563859. The cubic root of 20033035 is about 271.5911307595.
Adding to 20033035 its reverse (53033002), we get a palindrome (73066037).
The spelling of 20033035 in words is "twenty million, thirty-three thousand, thirty-five".
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