Base | Representation |
---|---|
bin | 10101101000101001… |
… | …000100000001100111 |
3 | 2012221222011011221202 |
4 | 111220221010001213 |
5 | 340033442300320 |
6 | 14401044433115 |
7 | 1451446260026 |
oct | 255051040147 |
9 | 65858134852 |
10 | 23230431335 |
11 | 9940a77991 |
12 | 46039a879b |
13 | 2262a3c877 |
14 | 11a53528bd |
15 | 90e67ab75 |
hex | 568a44067 |
23230431335 has 8 divisors (see below), whose sum is σ = 27877927200. Its totient is φ = 18583405344.
The previous prime is 23230431331. The next prime is 23230431361. The reversal of 23230431335 is 53313403232.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 23230431335 - 22 = 23230431331 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 23230431298 and 23230431307.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23230431331) 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, 2429 + ... + 215561.
It is an arithmetic number, because the mean of its divisors is an integer number (3484740900).
Almost surely, 223230431335 is an apocalyptic number.
23230431335 is a deficient number, since it is larger than the sum of its proper divisors (4647495865).
23230431335 is a wasteful number, since it uses less digits than its factorization.
23230431335 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 234937.
The product of its (nonzero) digits is 19440, while the sum is 29.
Adding to 23230431335 its reverse (53313403232), we get a palindrome (76543834567).
The spelling of 23230431335 in words is "twenty-three billion, two hundred thirty million, four hundred thirty-one thousand, three hundred thirty-five".
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