Base | Representation |
---|---|
bin | 1101011000110100100… |
… | …1011010000001100001 |
3 | 210222200012001122121122 |
4 | 3112031021122001201 |
5 | 12232020314220113 |
6 | 253354450302025 |
7 | 22421434651232 |
oct | 3261511320141 |
9 | 728605048548 |
10 | 230001320033 |
11 | 895a7826a71 |
12 | 386aab87915 |
13 | 188c5a57054 |
14 | b1bc791089 |
15 | 5eb225e408 |
hex | 358d25a061 |
230001320033 has 4 divisors (see below), whose sum is σ = 230006979120. Its totient is φ = 229995660948.
The previous prime is 230001319979. The next prime is 230001320047. The reversal of 230001320033 is 330023100032.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 230001320033 - 26 = 230001319969 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 230001319993 and 230001320020.
It is not an unprimeable number, because it can be changed into a prime (230001320333) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2768135 + ... + 2850012.
It is an arithmetic number, because the mean of its divisors is an integer number (57501744780).
Almost surely, 2230001320033 is an apocalyptic number.
It is an amenable number.
230001320033 is a deficient number, since it is larger than the sum of its proper divisors (5659087).
230001320033 is an equidigital number, since it uses as much as digits as its factorization.
230001320033 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5659086.
The product of its (nonzero) digits is 324, while the sum is 17.
Adding to 230001320033 its reverse (330023100032), we get a palindrome (560024420065).
The spelling of 230001320033 in words is "two hundred thirty billion, one million, three hundred twenty thousand, thirty-three".
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