Base | Representation |
---|---|
bin | 11011011100100… |
… | …01000011001000 |
3 | 121001020000021220 |
4 | 31232101003020 |
5 | 432414413024 |
6 | 34502402040 |
7 | 5463641043 |
oct | 1556210310 |
9 | 531200256 |
10 | 230232264 |
11 | 108a619a9 |
12 | 65130320 |
13 | 38910c12 |
14 | 22811c5a |
15 | 1532be79 |
hex | db910c8 |
230232264 has 16 divisors (see below), whose sum is σ = 575580720. Its totient is φ = 76744080.
The previous prime is 230232263. The next prime is 230232269. The reversal of 230232264 is 462232032.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (24), and also a Moran number because the ratio is a prime number: 9593011 = 230232264 / (2 + 3 + 0 + 2 + 3 + 2 + 2 + 6 + 4).
It is not an unprimeable number, because it can be changed into a prime (230232263) 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, 4796482 + ... + 4796529.
It is an arithmetic number, because the mean of its divisors is an integer number (35973795).
Almost surely, 2230232264 is an apocalyptic number.
230232264 is a gapful number since it is divisible by the number (24) formed by its first and last digit.
It is an amenable number.
230232264 is an abundant number, since it is smaller than the sum of its proper divisors (345348456).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
230232264 is a wasteful number, since it uses less digits than its factorization.
230232264 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9593020 (or 9593016 counting only the distinct ones).
The product of its (nonzero) digits is 3456, while the sum is 24.
The square root of 230232264 is about 15173.4064731688. The cubic root of 230232264 is about 612.8987393358.
Adding to 230232264 its reverse (462232032), we get a palindrome (692464296).
The spelling of 230232264 in words is "two hundred thirty million, two hundred thirty-two thousand, two hundred sixty-four".
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