Base | Representation |
---|---|
bin | 1000010100010010… |
… | …0001001010010011 |
3 | 12202120221111112001 |
4 | 2011010201022103 |
5 | 14033013213011 |
6 | 1005311214431 |
7 | 106216253113 |
oct | 20504411223 |
9 | 5676844461 |
10 | 2232554131 |
11 | a46244a65 |
12 | 523817417 |
13 | 2976bc062 |
14 | 172713043 |
15 | d0eec7c1 |
hex | 85121293 |
2232554131 has 8 divisors (see below), whose sum is σ = 2350529280. Its totient is φ = 2114626248.
The previous prime is 2232554111. The next prime is 2232554143. The reversal of 2232554131 is 1314552322.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 2232554131 - 215 = 2232521363 is a prime.
It is a super-3 number, since 3×22325541313 (a number of 29 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 2232554131.
It is not an unprimeable number, because it can be changed into a prime (2232554111) 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 7 ways as a sum of consecutive naturals, for example, 127170 + ... + 143656.
It is an arithmetic number, because the mean of its divisors is an integer number (293816160).
Almost surely, 22232554131 is an apocalyptic number.
2232554131 is a deficient number, since it is larger than the sum of its proper divisors (117975149).
2232554131 is a wasteful number, since it uses less digits than its factorization.
2232554131 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 23633.
The product of its digits is 7200, while the sum is 28.
The square root of 2232554131 is about 47249.9114390704. The cubic root of 2232554131 is about 1306.9751569356.
The spelling of 2232554131 in words is "two billion, two hundred thirty-two million, five hundred fifty-four thousand, one hundred thirty-one".
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