Base | Representation |
---|---|
bin | 11011101100101… |
… | …00010111101111 |
3 | 121012012020201011 |
4 | 31312110113233 |
5 | 433434434043 |
6 | 35015530051 |
7 | 5520611623 |
oct | 1566242757 |
9 | 535166634 |
10 | 232343023 |
11 | 10a173830 |
12 | 65989927 |
13 | 3919c8a3 |
14 | 22c01183 |
15 | 155e759d |
hex | dd945ef |
232343023 has 8 divisors (see below), whose sum is σ = 259647696. Its totient is φ = 206068800.
The previous prime is 232343021. The next prime is 232343051. The reversal of 232343023 is 320343232.
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 232343023 - 21 = 232343021 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 232342985 and 232343003.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (232343021) 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, 257136 + ... + 258037.
It is an arithmetic number, because the mean of its divisors is an integer number (32455962).
Almost surely, 2232343023 is an apocalyptic number.
232343023 is a deficient number, since it is larger than the sum of its proper divisors (27304673).
232343023 is a wasteful number, since it uses less digits than its factorization.
232343023 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 515225.
The product of its (nonzero) digits is 2592, while the sum is 22.
The square root of 232343023 is about 15242.8023342166. The cubic root of 232343023 is about 614.7660537461.
Adding to 232343023 its reverse (320343232), we get a palindrome (552686255).
The spelling of 232343023 in words is "two hundred thirty-two million, three hundred forty-three thousand, twenty-three".
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