Base | Representation |
---|---|
bin | 11011101011101… |
… | …00111011110000 |
3 | 121011221201002000 |
4 | 31311310323300 |
5 | 433421324011 |
6 | 35013054000 |
7 | 5516534331 |
oct | 1565647360 |
9 | 534851060 |
10 | 232214256 |
11 | 10a09600a |
12 | 65927300 |
13 | 391560b1 |
14 | 22baa288 |
15 | 155be356 |
hex | dd74ef0 |
232214256 has 80 divisors (see below), whose sum is σ = 695550720. Its totient is φ = 74036160.
The previous prime is 232214243. The next prime is 232214291. The reversal of 232214256 is 652412232.
It is a happy number.
232214256 is a `hidden beast` number, since 232 + 2 + 1 + 425 + 6 = 666.
It is a Harshad number since it is a multiple of its sum of digits (27).
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, 1750 + ... + 21621.
It is an arithmetic number, because the mean of its divisors is an integer number (8694384).
Almost surely, 2232214256 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 232214256, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (347775360).
232214256 is an abundant number, since it is smaller than the sum of its proper divisors (463336464).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
232214256 is a wasteful number, since it uses less digits than its factorization.
232214256 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 23411 (or 23399 counting only the distinct ones).
The product of its digits is 5760, while the sum is 27.
The square root of 232214256 is about 15238.5778864040. The cubic root of 232214256 is about 614.6524627748.
Adding to 232214256 its reverse (652412232), we get a palindrome (884626488).
The spelling of 232214256 in words is "two hundred thirty-two million, two hundred fourteen thousand, two hundred fifty-six".
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