Base | Representation |
---|---|
bin | 11011101100111… |
… | …10001011110111 |
3 | 121012021021212001 |
4 | 31312132023313 |
5 | 433442230343 |
6 | 35020440131 |
7 | 5521140052 |
oct | 1566361367 |
9 | 535237761 |
10 | 232383223 |
11 | 10a1a0a56 |
12 | 659a9047 |
13 | 391b4c87 |
14 | 22c11a99 |
15 | 1560444d |
hex | dd9e2f7 |
232383223 has 8 divisors (see below), whose sum is σ = 245459456. Its totient is φ = 219655800.
The previous prime is 232383211. The next prime is 232383227. The reversal of 232383223 is 322383232.
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 232383223 - 217 = 232252151 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 232383191 and 232383200.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (232383227) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 85833 + ... + 88498.
It is an arithmetic number, because the mean of its divisors is an integer number (30682432).
Almost surely, 2232383223 is an apocalyptic number.
232383223 is a deficient number, since it is larger than the sum of its proper divisors (13076233).
232383223 is a wasteful number, since it uses less digits than its factorization.
232383223 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 174405.
The product of its digits is 10368, while the sum is 28.
The square root of 232383223 is about 15244.1209323463. The cubic root of 232383223 is about 614.8015073180.
Subtracting 232383223 from its reverse (322383232), we obtain a palindrome (90000009).
The spelling of 232383223 in words is "two hundred thirty-two million, three hundred eighty-three thousand, two hundred twenty-three".
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