Base | Representation |
---|---|
bin | 1010100011001101111011… |
… | …10000101110010010011111 |
3 | 10001010221000221100021122210 |
4 | 11101212331300232102133 |
5 | 11020103204310011111 |
6 | 121202023245211503 |
7 | 4613111053324605 |
oct | 521467560562237 |
9 | 101127027307583 |
10 | 23200302032031 |
11 | 7435213737063 |
12 | 272845a260b93 |
13 | cc3a18892787 |
14 | 5a2c873b7875 |
15 | 2a375e3100a6 |
hex | 1519bdc2e49f |
23200302032031 has 16 divisors (see below), whose sum is σ = 32753486627424. Its totient is φ = 14556999343104.
The previous prime is 23200302032027. The next prime is 23200302032053. The reversal of 23200302032031 is 13023020300232.
It is not a de Polignac number, because 23200302032031 - 22 = 23200302032027 is a prime.
It is a super-2 number, since 2×232003020320312 (a number of 28 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 23200302031989 and 23200302032007.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23200302033031) 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, 17127021 + ... + 18431913.
It is an arithmetic number, because the mean of its divisors is an integer number (2047092914214).
Almost surely, 223200302032031 is an apocalyptic number.
23200302032031 is a deficient number, since it is larger than the sum of its proper divisors (9553184595393).
23200302032031 is a wasteful number, since it uses less digits than its factorization.
23200302032031 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1653530.
The product of its (nonzero) digits is 1296, while the sum is 21.
Adding to 23200302032031 its reverse (13023020300232), we get a palindrome (36223322332263).
The spelling of 23200302032031 in words is "twenty-three trillion, two hundred billion, three hundred two million, thirty-two thousand, thirty-one".
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