Base | Representation |
---|---|
bin | 1000001110111011… |
… | …1111010000100111 |
3 | 12201000202101112221 |
4 | 2003232333100213 |
5 | 14011243224111 |
6 | 1003150453211 |
7 | 105524551351 |
oct | 20356772047 |
9 | 5630671487 |
10 | 2210133031 |
11 | a34620727 |
12 | 518204207 |
13 | 292b6b932 |
14 | 16d7580d1 |
15 | ce06e371 |
hex | 83bbf427 |
2210133031 has 4 divisors (see below), whose sum is σ = 2210612272. Its totient is φ = 2209653792.
The previous prime is 2210133011. The next prime is 2210133041. The reversal of 2210133031 is 1303310122.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 2210133031 - 229 = 1673262119 is a prime.
It is a super-2 number, since 2×22101330312 = 9769376029434493922, which contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 2210132996 and 2210133014.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2210133011) 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, 232635 + ... + 241948.
It is an arithmetic number, because the mean of its divisors is an integer number (552653068).
Almost surely, 22210133031 is an apocalyptic number.
2210133031 is a deficient number, since it is larger than the sum of its proper divisors (479241).
2210133031 is an equidigital number, since it uses as much as digits as its factorization.
2210133031 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 479240.
The product of its (nonzero) digits is 108, while the sum is 16.
The square root of 2210133031 is about 47012.0519760625. The cubic root of 2210133031 is about 1302.5851970555.
Adding to 2210133031 its reverse (1303310122), we get a palindrome (3513443153).
The spelling of 2210133031 in words is "two billion, two hundred ten million, one hundred thirty-three thousand, thirty-one".
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