Base | Representation |
---|---|
bin | 1000010011111100… |
… | …1000001101110001 |
3 | 12202111021201101111 |
4 | 2010333020031301 |
5 | 14032133004413 |
6 | 1005221033321 |
7 | 106201246636 |
oct | 20477101561 |
9 | 5674251344 |
10 | 2231141233 |
11 | a4546a482 |
12 | 523255841 |
13 | 297315c19 |
14 | 17246618d |
15 | d0d1dd3d |
hex | 84fc8371 |
2231141233 has 4 divisors (see below), whose sum is σ = 2232854848. Its totient is φ = 2229427620.
The previous prime is 2231141203. The next prime is 2231141257. The reversal of 2231141233 is 3321411322.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-2231141233 is a prime.
It is a super-3 number, since 3×22311412333 (a number of 29 digits) contains 333 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2231141203) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 854853 + ... + 857458.
It is an arithmetic number, because the mean of its divisors is an integer number (558213712).
Almost surely, 22231141233 is an apocalyptic number.
It is an amenable number.
2231141233 is a deficient number, since it is larger than the sum of its proper divisors (1713615).
2231141233 is a wasteful number, since it uses less digits than its factorization.
2231141233 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1713614.
The product of its digits is 864, while the sum is 22.
The square root of 2231141233 is about 47234.9577431800. The cubic root of 2231141233 is about 1306.6993872467.
Adding to 2231141233 its reverse (3321411322), we get a palindrome (5552552555).
The spelling of 2231141233 in words is "two billion, two hundred thirty-one million, one hundred forty-one thousand, two hundred thirty-three".
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