Base | Representation |
---|---|
bin | 11011101100011… |
… | …01011001110001 |
3 | 121012010210120001 |
4 | 31312031121301 |
5 | 433433030411 |
6 | 35015150001 |
7 | 5520432460 |
oct | 1566153161 |
9 | 535123501 |
10 | 232314481 |
11 | 10a154343 |
12 | 65975301 |
13 | 3918c8b9 |
14 | 22bd49d7 |
15 | 155dddc1 |
hex | dd8d671 |
232314481 has 4 divisors (see below), whose sum is σ = 265502272. Its totient is φ = 199126692.
The previous prime is 232314473. The next prime is 232314497. The reversal of 232314481 is 184413232.
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 232314481 - 23 = 232314473 is a prime.
It is a super-2 number, since 2×2323144812 = 107940036164598722, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (232314451) 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, 16593885 + ... + 16593898.
It is an arithmetic number, because the mean of its divisors is an integer number (66375568).
Almost surely, 2232314481 is an apocalyptic number.
It is an amenable number.
232314481 is a deficient number, since it is larger than the sum of its proper divisors (33187791).
232314481 is an equidigital number, since it uses as much as digits as its factorization.
232314481 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 33187790.
The product of its digits is 4608, while the sum is 28.
The square root of 232314481 is about 15241.8660602959. The cubic root of 232314481 is about 614.7408792275.
The spelling of 232314481 in words is "two hundred thirty-two million, three hundred fourteen thousand, four hundred eighty-one".
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