Base | Representation |
---|---|
bin | 1000010011111010… |
… | …0110101101101011 |
3 | 12202111000202011012 |
4 | 2010332212231223 |
5 | 14032114112021 |
6 | 1005214054135 |
7 | 106200135605 |
oct | 20476465553 |
9 | 5674022135 |
10 | 2231004011 |
11 | a45386375 |
12 | 5231aa34b |
13 | 297298622 |
14 | 17242c175 |
15 | d0ce335b |
hex | 84fa6b6b |
2231004011 has 8 divisors (see below), whose sum is σ = 2247168000. Its totient is φ = 2214858600.
The previous prime is 2231004007. The next prime is 2231004019. The reversal of 2231004011 is 1104001322.
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 2231004011 - 22 = 2231004007 is a prime.
It is a super-3 number, since 3×22310040113 (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 (2231004019) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 313430 + ... + 320468.
It is an arithmetic number, because the mean of its divisors is an integer number (280896000).
Almost surely, 22231004011 is an apocalyptic number.
2231004011 is a deficient number, since it is larger than the sum of its proper divisors (16163989).
2231004011 is a wasteful number, since it uses less digits than its factorization.
2231004011 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9289.
The product of its (nonzero) digits is 48, while the sum is 14.
The square root of 2231004011 is about 47233.5051737641. The cubic root of 2231004011 is about 1306.6725980297.
Adding to 2231004011 its reverse (1104001322), we get a palindrome (3335005333).
The spelling of 2231004011 in words is "two billion, two hundred thirty-one million, four thousand, eleven".
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