Base | Representation |
---|---|
bin | 11011101011111… |
… | …00100101100101 |
3 | 121012000022002002 |
4 | 31311330211211 |
5 | 433423324410 |
6 | 35013455045 |
7 | 5520024614 |
oct | 1565744545 |
9 | 535008062 |
10 | 232245605 |
11 | 10a107619 |
12 | 65941485 |
13 | 39167447 |
14 | 22bb787b |
15 | 155c87a5 |
hex | dd7c965 |
232245605 has 16 divisors (see below), whose sum is σ = 295588224. Its totient is φ = 174799680.
The previous prime is 232245599. The next prime is 232245613. The reversal of 232245605 is 506542232.
It is not a de Polignac number, because 232245605 - 222 = 228051301 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9539 + ... + 23568.
It is an arithmetic number, because the mean of its divisors is an integer number (18474264).
Almost surely, 2232245605 is an apocalyptic number.
It is an amenable number.
232245605 is a deficient number, since it is larger than the sum of its proper divisors (63342619).
232245605 is a wasteful number, since it uses less digits than its factorization.
232245605 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 33196.
The product of its (nonzero) digits is 14400, while the sum is 29.
The square root of 232245605 is about 15239.6064581734. The cubic root of 232245605 is about 614.6801209576.
Adding to 232245605 its reverse (506542232), we get a palindrome (738787837).
The spelling of 232245605 in words is "two hundred thirty-two million, two hundred forty-five thousand, six hundred five".
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