Base | Representation |
---|---|
bin | 111100001100111… |
… | …0011111001110001 |
3 | 12012210001021010012 |
4 | 1320121303321301 |
5 | 13114112011423 |
6 | 532240144305 |
7 | 101025663311 |
oct | 17031637161 |
9 | 5183037105 |
10 | 2020032113 |
11 | 94728a030 |
12 | 484608095 |
13 | 26266c298 |
14 | 1523d1441 |
15 | bc51d078 |
hex | 78673e71 |
2020032113 has 16 divisors (see below), whose sum is σ = 2258361600. Its totient is φ = 1790948880.
The previous prime is 2020032107. The next prime is 2020032121. The reversal of 2020032113 is 3112300202.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 2020032113 - 214 = 2020015729 is a prime.
It is not an unprimeable number, because it can be changed into a prime (2020032143) 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, 346658 + ... + 352436.
It is an arithmetic number, because the mean of its divisors is an integer number (141147600).
Almost surely, 22020032113 is an apocalyptic number.
It is an amenable number.
2020032113 is a deficient number, since it is larger than the sum of its proper divisors (238329487).
2020032113 is a wasteful number, since it uses less digits than its factorization.
2020032113 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6572.
The product of its (nonzero) digits is 72, while the sum is 14.
The square root of 2020032113 is about 44944.7673595047. The cubic root of 2020032113 is about 1264.1135635512.
Adding to 2020032113 its reverse (3112300202), we get a palindrome (5132332315).
The spelling of 2020032113 in words is "two billion, twenty million, thirty-two thousand, one hundred thirteen".
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