Base | Representation |
---|---|
bin | 1101100100110110011… |
… | …0101001011110111000 |
3 | 211022000012210022022222 |
4 | 3121031212221132320 |
5 | 12310123413223000 |
6 | 255051112503212 |
7 | 22564443040433 |
oct | 3311546513670 |
9 | 738005708288 |
10 | 233230211000 |
11 | 8aa044125a6 |
12 | 392503aab08 |
13 | 18cbb99cb17 |
14 | b40753a81a |
15 | 6100967a85 |
hex | 364d9a97b8 |
233230211000 has 64 divisors (see below), whose sum is σ = 547056020160. Its totient is φ = 93070320000.
The previous prime is 233230210951. The next prime is 233230211051. The reversal of 233230211000 is 112032332.
It is a self number, because there is not a number n which added to its sum of digits gives 233230211000.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 144005 + ... + 697995.
It is an arithmetic number, because the mean of its divisors is an integer number (8547750315).
Almost surely, 2233230211000 is an apocalyptic number.
233230211000 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 233230211000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (273528010080).
233230211000 is an abundant number, since it is smaller than the sum of its proper divisors (313825809160).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
233230211000 is a wasteful number, since it uses less digits than its factorization.
233230211000 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 554433 (or 554419 counting only the distinct ones).
The product of its (nonzero) digits is 216, while the sum is 17.
Adding to 233230211000 its reverse (112032332), we get a palindrome (233342243332).
The spelling of 233230211000 in words is "two hundred thirty-three billion, two hundred thirty million, two hundred eleven thousand".
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