Base | Representation |
---|---|
bin | 11101000110110101110… |
… | …011101000000001101111 |
3 | 21002012220002000001121002 |
4 | 131012311303220001233 |
5 | 230232412230031111 |
6 | 4130514522030515 |
7 | 264340032330623 |
oct | 35066563500157 |
9 | 7065802001532 |
10 | 2000210002031 |
11 | 70131444548a |
12 | 2837a234843b |
13 | 116807c11127 |
14 | 6cb4c717183 |
15 | 3706b66063b |
hex | 1d1b5ce806f |
2000210002031 has 2 divisors, whose sum is σ = 2000210002032. Its totient is φ = 2000210002030.
The previous prime is 2000210002001. The next prime is 2000210002033. The reversal of 2000210002031 is 1302000120002.
It is a happy number.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 2000210002031 - 218 = 2000209739887 is a prime.
It is a super-2 number, since 2×20002100020312 (a number of 25 digits) contains 22 as substring.
Together with 2000210002033, it forms a pair of twin primes.
It is a Chen prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (2000210002033) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1000105001015 + 1000105001016.
It is an arithmetic number, because the mean of its divisors is an integer number (1000105001016).
Almost surely, 22000210002031 is an apocalyptic number.
2000210002031 is a deficient number, since it is larger than the sum of its proper divisors (1).
2000210002031 is an equidigital number, since it uses as much as digits as its factorization.
2000210002031 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 24, while the sum is 11.
Adding to 2000210002031 its reverse (1302000120002), we get a palindrome (3302210122033).
The spelling of 2000210002031 in words is "two trillion, two hundred ten million, two thousand, thirty-one".
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