Base | Representation |
---|---|
bin | 1010100100001001000010… |
… | …00101101000110110010111 |
3 | 10001020221221100012011111202 |
4 | 11102010201011220312113 |
5 | 11021113201001331411 |
6 | 121224352043023115 |
7 | 4615313304134540 |
oct | 522044105506627 |
9 | 101227840164452 |
10 | 23232033230231 |
11 | 7447717111a01 |
12 | 2732634b0aa9b |
13 | cc6a048085b7 |
14 | 5a46177094c7 |
15 | 2a44b9e0183b |
hex | 152121168d97 |
23232033230231 has 16 divisors (see below), whose sum is σ = 27053487432000. Its totient is φ = 19536272441088.
The previous prime is 23232033230137. The next prime is 23232033230257. The reversal of 23232033230231 is 13203233023232.
It is a cyclic number.
It is not a de Polignac number, because 23232033230231 - 214 = 23232033213847 is a prime.
It is a super-2 number, since 2×232320332302312 (a number of 28 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 23232033230194 and 23232033230203.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23232033230281) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4296185 + ... + 8057373.
It is an arithmetic number, because the mean of its divisors is an integer number (1690842964500).
Almost surely, 223232033230231 is an apocalyptic number.
23232033230231 is a deficient number, since it is larger than the sum of its proper divisors (3821454201769).
23232033230231 is a wasteful number, since it uses less digits than its factorization.
23232033230231 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3777898.
The product of its (nonzero) digits is 23328, while the sum is 29.
Adding to 23232033230231 its reverse (13203233023232), we get a palindrome (36435266253463).
The spelling of 23232033230231 in words is "twenty-three trillion, two hundred thirty-two billion, thirty-three million, two hundred thirty thousand, two hundred thirty-one".
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