Base | Representation |
---|---|
bin | 1000010100001101… |
… | …0010000010011100 |
3 | 12202120100000221211 |
4 | 2011003102002130 |
5 | 14032422330134 |
6 | 1005300234204 |
7 | 106213433212 |
oct | 20503220234 |
9 | 5676300854 |
10 | 2232230044 |
11 | a46043520 |
12 | 52369b964 |
13 | 2976076a5 |
14 | 17266acb2 |
15 | d0e86764 |
hex | 850d209c |
2232230044 has 48 divisors (see below), whose sum is σ = 4375679616. Its totient is φ = 987771200.
The previous prime is 2232230027. The next prime is 2232230047. The reversal of 2232230044 is 4400322322.
It is a super-3 number, since 3×22322300443 (a number of 29 digits) contains 333 as substring.
It is a Harshad number since it is a multiple of its sum of digits (22).
It is a junction number, because it is equal to n+sod(n) for n = 2232229997 and 2232230024.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2232230047) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 301839 + ... + 309145.
It is an arithmetic number, because the mean of its divisors is an integer number (91159992).
Almost surely, 22232230044 is an apocalyptic number.
It is an amenable number.
2232230044 is a deficient number, since it is larger than the sum of its proper divisors (2143449572).
2232230044 is a wasteful number, since it uses less digits than its factorization.
2232230044 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7506 (or 7504 counting only the distinct ones).
The product of its (nonzero) digits is 2304, while the sum is 22.
The square root of 2232230044 is about 47246.4818161099. The cubic root of 2232230044 is about 1306.9119118613.
Adding to 2232230044 its reverse (4400322322), we get a palindrome (6632552366).
The spelling of 2232230044 in words is "two billion, two hundred thirty-two million, two hundred thirty thousand, forty-four".
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