Base | Representation |
---|---|
bin | 111100000000010… |
… | …1000110010111111 |
3 | 12012022121222212110 |
4 | 1320000220302333 |
5 | 13110414324043 |
6 | 531442505103 |
7 | 100615620060 |
oct | 17000506277 |
9 | 5168558773 |
10 | 2013433023 |
11 | 943592038 |
12 | 482365193 |
13 | 26119b6b4 |
14 | 151594567 |
15 | bbb67b33 |
hex | 78028cbf |
2013433023 has 16 divisors (see below), whose sum is σ = 3081611520. Its totient is φ = 1145462016.
The previous prime is 2013432937. The next prime is 2013433073. The reversal of 2013433023 is 3203343102.
It is not a de Polignac number, because 2013433023 - 218 = 2013170879 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (21).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2013433073) 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, 206418 + ... + 215951.
It is an arithmetic number, because the mean of its divisors is an integer number (192600720).
Almost surely, 22013433023 is an apocalyptic number.
2013433023 is a deficient number, since it is larger than the sum of its proper divisors (1068178497).
2013433023 is a wasteful number, since it uses less digits than its factorization.
2013433023 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 422606.
The product of its (nonzero) digits is 1296, while the sum is 21.
The square root of 2013433023 is about 44871.2939751017. The cubic root of 2013433023 is about 1262.7355162100.
Adding to 2013433023 its reverse (3203343102), we get a palindrome (5216776125).
The spelling of 2013433023 in words is "two billion, thirteen million, four hundred thirty-three thousand, twenty-three".
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