Base | Representation |
---|---|
bin | 11011101010000… |
… | …00110010011000 |
3 | 121011112212002012 |
4 | 31311000302120 |
5 | 433343010124 |
6 | 35004325052 |
7 | 5514654530 |
oct | 1565006230 |
9 | 534485065 |
10 | 232000664 |
11 | 109a5a595 |
12 | 65843788 |
13 | 390acacc |
14 | 22b524c0 |
15 | 1557ae0e |
hex | dd40c98 |
232000664 has 32 divisors (see below), whose sum is σ = 499024800. Its totient is φ = 99052800.
The previous prime is 232000651. The next prime is 232000669. The reversal of 232000664 is 466000232.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (232000669) 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, 7364 + ... + 22764.
It is an arithmetic number, because the mean of its divisors is an integer number (15594525).
Almost surely, 2232000664 is an apocalyptic number.
It is an amenable number.
232000664 is an abundant number, since it is smaller than the sum of its proper divisors (267024136).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
232000664 is a wasteful number, since it uses less digits than its factorization.
232000664 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15683 (or 15679 counting only the distinct ones).
The product of its (nonzero) digits is 1728, while the sum is 23.
The square root of 232000664 is about 15231.5680085801. The cubic root of 232000664 is about 614.4639513488.
Adding to 232000664 its reverse (466000232), we get a palindrome (698000896).
The spelling of 232000664 in words is "two hundred thirty-two million, six hundred sixty-four", and thus it is an aban number.
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