Base | Representation |
---|---|
bin | 111100001101000… |
… | …0111101110010111 |
3 | 12012210012101111020 |
4 | 1320122013232113 |
5 | 13114122111203 |
6 | 532242012223 |
7 | 101026452105 |
oct | 17032075627 |
9 | 5183171436 |
10 | 2020113303 |
11 | 94733502a |
12 | 484647073 |
13 | 26269a220 |
14 | 152412c75 |
15 | bc537153 |
hex | 78687b97 |
2020113303 has 16 divisors (see below), whose sum is σ = 2905805280. Its totient is φ = 1240948224.
The previous prime is 2020113301. The next prime is 2020113341. The reversal of 2020113303 is 3033110202.
It is not a de Polignac number, because 2020113303 - 21 = 2020113301 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2020113301) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23326 + ... + 67707.
It is an arithmetic number, because the mean of its divisors is an integer number (181612830).
Almost surely, 22020113303 is an apocalyptic number.
2020113303 is a deficient number, since it is larger than the sum of its proper divisors (885691977).
2020113303 is a wasteful number, since it uses less digits than its factorization.
2020113303 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 91618.
The product of its (nonzero) digits is 108, while the sum is 15.
The square root of 2020113303 is about 44945.6705701450. The cubic root of 2020113303 is about 1264.1304992564.
Adding to 2020113303 its reverse (3033110202), we get a palindrome (5053223505).
The spelling of 2020113303 in words is "two billion, twenty million, one hundred thirteen thousand, three hundred three".
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