Base | Representation |
---|---|
bin | 11011101011110… |
… | …00110001110000 |
3 | 121011222111200010 |
4 | 31311320301300 |
5 | 433422330000 |
6 | 35013254520 |
7 | 5516631252 |
oct | 1565706160 |
9 | 534874603 |
10 | 232230000 |
11 | 10a0a6922 |
12 | 65934440 |
13 | 39160302 |
14 | 22bb1cd2 |
15 | 155c3d50 |
hex | dd78c70 |
232230000 has 100 divisors (see below), whose sum is σ = 749766248. Its totient is φ = 61920000.
The previous prime is 232229993. The next prime is 232230017. The reversal of 232230000 is 32232.
It is a tau number, because it is divible by the number of its divisors (100).
It is a Harshad number since it is a multiple of its sum of digits (12).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 26130 + ... + 33870.
Almost surely, 2232230000 is an apocalyptic number.
232230000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 232230000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (374883124).
232230000 is an abundant number, since it is smaller than the sum of its proper divisors (517536248).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
232230000 is an equidigital number, since it uses as much as digits as its factorization.
232230000 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7772 (or 7751 counting only the distinct ones).
The product of its (nonzero) digits is 72, while the sum is 12.
The square root of 232230000 is about 15239.0944612861. The cubic root of 232230000 is about 614.6663534948. Note that the first 3 decimals are identical.
Adding to 232230000 its reverse (32232), we get a palindrome (232262232).
The spelling of 232230000 in words is "two hundred thirty-two million, two hundred thirty thousand".
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