Base | Representation |
---|---|
bin | 11011101100011… |
… | …10110011111111 |
3 | 121012011002110220 |
4 | 31312032303333 |
5 | 433433222010 |
6 | 35015232423 |
7 | 5520455346 |
oct | 1566166377 |
9 | 535132426 |
10 | 232320255 |
11 | 10a158712 |
12 | 65978713 |
13 | 3919240b |
14 | 22bd6b5d |
15 | 155e0970 |
hex | dd8ecff |
232320255 has 8 divisors (see below), whose sum is σ = 371712432. Its totient is φ = 123904128.
The previous prime is 232320251. The next prime is 232320313. The reversal of 232320255 is 552023232.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 232320255 - 22 = 232320251 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (232320251) 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, 7743994 + ... + 7744023.
It is an arithmetic number, because the mean of its divisors is an integer number (46464054).
Almost surely, 2232320255 is an apocalyptic number.
232320255 is a deficient number, since it is larger than the sum of its proper divisors (139392177).
232320255 is a wasteful number, since it uses less digits than its factorization.
232320255 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15488025.
The product of its (nonzero) digits is 3600, while the sum is 24.
The square root of 232320255 is about 15242.0554716219. The cubic root of 232320255 is about 614.7459721579.
Adding to 232320255 its reverse (552023232), we get a palindrome (784343487).
It can be divided in two parts, 2323 and 20255, that added together give a triangular number (22578 = T212).
The spelling of 232320255 in words is "two hundred thirty-two million, three hundred twenty thousand, two hundred fifty-five".
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