Base | Representation |
---|---|
bin | 1000010100001100… |
… | …1011101011101100 |
3 | 12202120021201020200 |
4 | 2011003023223230 |
5 | 14032421012022 |
6 | 1005255513500 |
7 | 106213264263 |
oct | 20503135354 |
9 | 5676251220 |
10 | 2232204012 |
11 | a46025a05 |
12 | 523688890 |
13 | 2975c889c |
14 | 1726615da |
15 | d0e7dbac |
hex | 850cbaec |
2232204012 has 36 divisors (see below), whose sum is σ = 5672075136. Its totient is φ = 740170080.
The previous prime is 2232203983. The next prime is 2232204017. The reversal of 2232204012 is 2104022322.
It is a tau number, because it is divible by the number of its divisors (36).
It is a super-3 number, since 3×22322040123 (a number of 29 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is not an unprimeable number, because it can be changed into a prime (2232204017) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 155443 + ... + 169194.
Almost surely, 22232204012 is an apocalyptic number.
It is an amenable number.
2232204012 is an abundant number, since it is smaller than the sum of its proper divisors (3439871124).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2232204012 is a wasteful number, since it uses less digits than its factorization.
2232204012 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 324838 (or 324833 counting only the distinct ones).
The product of its (nonzero) digits is 384, while the sum is 18.
The square root of 2232204012 is about 47246.2063238944. The cubic root of 2232204012 is about 1306.9068314914.
Adding to 2232204012 its reverse (2104022322), we get a palindrome (4336226334).
The spelling of 2232204012 in words is "two billion, two hundred thirty-two million, two hundred four thousand, twelve".
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