Base | Representation |
---|---|
bin | 11011101101011… |
… | …00100111000001 |
3 | 121012101021220021 |
4 | 31312230213001 |
5 | 434001123210 |
6 | 35022013441 |
7 | 5521504234 |
oct | 1566544701 |
9 | 535337807 |
10 | 232442305 |
11 | 10a231387 |
12 | 65a17281 |
13 | 39205b34 |
14 | 22c2941b |
15 | 15616bda |
hex | ddac9c1 |
232442305 has 8 divisors (see below), whose sum is σ = 285417792. Its totient is φ = 181629168.
The previous prime is 232442297. The next prime is 232442369. The reversal of 232442305 is 503244232.
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 232442305 - 23 = 232442297 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 232442305.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 540349 + ... + 540778.
It is an arithmetic number, because the mean of its divisors is an integer number (35677224).
Almost surely, 2232442305 is an apocalyptic number.
It is an amenable number.
232442305 is a deficient number, since it is larger than the sum of its proper divisors (52975487).
232442305 is a wasteful number, since it uses less digits than its factorization.
232442305 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1081175.
The product of its (nonzero) digits is 5760, while the sum is 25.
The square root of 232442305 is about 15246.0586710140. The cubic root of 232442305 is about 614.8536060657.
Adding to 232442305 its reverse (503244232), we get a palindrome (735686537).
The spelling of 232442305 in words is "two hundred thirty-two million, four hundred forty-two thousand, three hundred five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •