Base | Representation |
---|---|
bin | 11101110011100011… |
… | …011001011010000111 |
3 | 10001121101002200201002 |
4 | 131303203121122013 |
5 | 1011020334230043 |
6 | 22411400323515 |
7 | 2212034444465 |
oct | 356343313207 |
9 | 101541080632 |
10 | 32003430023 |
11 | 12633113724 |
12 | 6251a7359b |
13 | 3030470756 |
14 | 1798557835 |
15 | c74967bb8 |
hex | 7738d9687 |
32003430023 has 16 divisors (see below), whose sum is σ = 32756011200. Its totient is φ = 31260450816.
The previous prime is 32003430013. The next prime is 32003430031.
32003430023 is nontrivially palindromic in base 10.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-32003430023 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 32003429977 and 32003430004.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (32003430013) 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, 4486886 + ... + 4494012.
It is an arithmetic number, because the mean of its divisors is an integer number (2047250700).
Almost surely, 232003430023 is an apocalyptic number.
32003430023 is a deficient number, since it is larger than the sum of its proper divisors (752581177).
32003430023 is a wasteful number, since it uses less digits than its factorization.
32003430023 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7786.
The product of its (nonzero) digits is 1296, while the sum is 20.
The spelling of 32003430023 in words is "thirty-two billion, three million, four hundred thirty thousand, twenty-three".
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