Base | Representation |
---|---|
bin | 11011101010000… |
… | …00111010111110 |
3 | 121011112212211120 |
4 | 31311000322332 |
5 | 433343014324 |
6 | 35004331410 |
7 | 5514656244 |
oct | 1565007276 |
9 | 534485746 |
10 | 232001214 |
11 | 109a5aa45 |
12 | 65843b66 |
13 | 390b0133 |
14 | 22b52794 |
15 | 1557b179 |
hex | dd40ebe |
232001214 has 16 divisors (see below), whose sum is σ = 464263680. Its totient is φ = 77290200.
The previous prime is 232001201. The next prime is 232001219. The reversal of 232001214 is 412100232.
It is a junction number, because it is equal to n+sod(n) for n = 232001193 and 232001202.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (232001219) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1797 + ... + 21615.
It is an arithmetic number, because the mean of its divisors is an integer number (29016480).
Almost surely, 2232001214 is an apocalyptic number.
232001214 is an abundant number, since it is smaller than the sum of its proper divisors (232262466).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
232001214 is a wasteful number, since it uses less digits than its factorization.
232001214 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21775.
The product of its (nonzero) digits is 96, while the sum is 15.
The square root of 232001214 is about 15231.5860631781. The cubic root of 232001214 is about 614.4644369148.
Adding to 232001214 its reverse (412100232), we get a palindrome (644101446).
The spelling of 232001214 in words is "two hundred thirty-two million, one thousand, two hundred fourteen".
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