Base | Representation |
---|---|
bin | 111011100111000… |
… | …1100100011010011 |
3 | 12011101202012110201 |
4 | 1313032030203103 |
5 | 13044023211011 |
6 | 530251240031 |
7 | 100365335263 |
oct | 16716144323 |
9 | 5141665421 |
10 | 2000210131 |
11 | 937080527 |
12 | 479a49017 |
13 | 25b51bbba |
14 | 14d9117a3 |
15 | ba904cc1 |
hex | 7738c8d3 |
2000210131 has 8 divisors (see below), whose sum is σ = 2024331120. Its totient is φ = 1976160768.
The previous prime is 2000210101. The next prime is 2000210167. The reversal of 2000210131 is 1310120002.
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 2000210131 - 223 = 1991821523 is a prime.
It is a super-2 number, since 2×20002101312 = 8001681136310074322, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2000210101) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39375 + ... + 74503.
It is an arithmetic number, because the mean of its divisors is an integer number (253041390).
Almost surely, 22000210131 is an apocalyptic number.
2000210131 is a deficient number, since it is larger than the sum of its proper divisors (24120989).
2000210131 is an equidigital number, since it uses as much as digits as its factorization.
2000210131 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 35813.
The product of its (nonzero) digits is 12, while the sum is 10.
The square root of 2000210131 is about 44723.7088242914. The cubic root of 2000210131 is about 1259.9651730947.
Adding to 2000210131 its reverse (1310120002), we get a palindrome (3310330133).
The spelling of 2000210131 in words is "two billion, two hundred ten thousand, one hundred thirty-one".
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