Base | Representation |
---|---|
bin | 111100001100111… |
… | …0100011010101111 |
3 | 12012210001101000100 |
4 | 1320121310122233 |
5 | 13114112043343 |
6 | 532240202143 |
7 | 101026002414 |
oct | 17031643257 |
9 | 5183041010 |
10 | 2020034223 |
11 | 947290679 |
12 | 484609353 |
13 | 26267022c |
14 | 1523d210b |
15 | bc51d9d3 |
hex | 786746af |
2020034223 has 6 divisors (see below), whose sum is σ = 2917827224. Its totient is φ = 1346689476.
The previous prime is 2020034221. The next prime is 2020034251. The reversal of 2020034223 is 3224300202.
It is not a de Polignac number, because 2020034223 - 21 = 2020034221 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 2020034196 and 2020034205.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2020034221) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 112224115 + ... + 112224132.
Almost surely, 22020034223 is an apocalyptic number.
2020034223 is a deficient number, since it is larger than the sum of its proper divisors (897793001).
2020034223 is a wasteful number, since it uses less digits than its factorization.
2020034223 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 224448253 (or 224448250 counting only the distinct ones).
The product of its (nonzero) digits is 576, while the sum is 18.
The square root of 2020034223 is about 44944.7908327539. The cubic root of 2020034223 is about 1264.1140036892.
Adding to 2020034223 its reverse (3224300202), we get a palindrome (5244334425).
The spelling of 2020034223 in words is "two billion, twenty million, thirty-four thousand, two hundred twenty-three".
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