Base | Representation |
---|---|
bin | 10101011100111001… |
… | …000100010101101011 |
3 | 2012110020012220001110 |
4 | 111130321010111223 |
5 | 334133011102311 |
6 | 14325323321403 |
7 | 1443533552046 |
oct | 253471042553 |
9 | 65406186043 |
10 | 23033300331 |
11 | 984a7744a8 |
12 | 4569980263 |
13 | 2230c4b3c2 |
14 | 11870b9c5d |
15 | 8ec1db8a6 |
hex | 55ce4456b |
23033300331 has 8 divisors (see below), whose sum is σ = 30734860864. Its totient is φ = 15343636680.
The previous prime is 23033300299. The next prime is 23033300413. The reversal of 23033300331 is 13300333032.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 23033300331 - 25 = 23033300299 is a prime.
It is a super-2 number, since 2×230333003312 (a number of 22 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 = 23033300298 and 23033300307.
It is not an unprimeable number, because it can be changed into a prime (23033300131) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2969701 + ... + 2977446.
It is an arithmetic number, because the mean of its divisors is an integer number (3841857608).
Almost surely, 223033300331 is an apocalyptic number.
23033300331 is a deficient number, since it is larger than the sum of its proper divisors (7701560533).
23033300331 is a wasteful number, since it uses less digits than its factorization.
23033300331 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5948441.
The product of its (nonzero) digits is 1458, while the sum is 21.
Adding to 23033300331 its reverse (13300333032), we get a palindrome (36333633363).
The spelling of 23033300331 in words is "twenty-three billion, thirty-three million, three hundred thousand, three hundred thirty-one".
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