Base | Representation |
---|---|
bin | 10101101110101000… |
… | …101101000000000011 |
3 | 2020012222101121200002 |
4 | 111232220231000003 |
5 | 340240214002243 |
6 | 14415040150215 |
7 | 1454110142051 |
oct | 255650550003 |
9 | 66188347602 |
10 | 23331000323 |
11 | 9992817954 |
12 | 463160836b |
13 | 227a822347 |
14 | 11b48511d1 |
15 | 9183e3eb8 |
hex | 56ea2d003 |
23331000323 has 2 divisors, whose sum is σ = 23331000324. Its totient is φ = 23331000322.
The previous prime is 23331000263. The next prime is 23331000331. The reversal of 23331000323 is 32300013332.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 23331000323 - 234 = 6151131139 is a prime.
It is a super-2 number, since 2×233310003232 (a number of 22 digits) contains 22 as substring.
It is a Sophie Germain prime.
It is a junction number, because it is equal to n+sod(n) for n = 23331000295 and 23331000304.
It is not a weakly prime, because it can be changed into another prime (23331000373) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11665500161 + 11665500162.
It is an arithmetic number, because the mean of its divisors is an integer number (11665500162).
Almost surely, 223331000323 is an apocalyptic number.
23331000323 is a deficient number, since it is larger than the sum of its proper divisors (1).
23331000323 is an equidigital number, since it uses as much as digits as its factorization.
23331000323 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 972, while the sum is 20.
Adding to 23331000323 its reverse (32300013332), we get a palindrome (55631013655).
The spelling of 23331000323 in words is "twenty-three billion, three hundred thirty-one million, three hundred twenty-three", and thus it is an aban number.
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