Base | Representation |
---|---|
bin | 100000001010011010001… |
… | …100101101011001011111 |
3 | 21211021220122122001022101 |
4 | 200022122030231121133 |
5 | 242202442223304322 |
6 | 4411204005025531 |
7 | 315452551556446 |
oct | 40123214553137 |
9 | 7737818561271 |
10 | 2210200213087 |
11 | 782382445059 |
12 | 2b84276b52a7 |
13 | 130561ba0c99 |
14 | 78d8d52dd5d |
15 | 3c75bbac327 |
hex | 2029a32d65f |
2210200213087 has 2 divisors, whose sum is σ = 2210200213088. Its totient is φ = 2210200213086.
The previous prime is 2210200213049. The next prime is 2210200213141. The reversal of 2210200213087 is 7803120020122.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 2210200213087 - 219 = 2210199688799 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (2210200213187) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1105100106543 + 1105100106544.
It is an arithmetic number, because the mean of its divisors is an integer number (1105100106544).
Almost surely, 22210200213087 is an apocalyptic number.
2210200213087 is a deficient number, since it is larger than the sum of its proper divisors (1).
2210200213087 is an equidigital number, since it uses as much as digits as its factorization.
2210200213087 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 2688, while the sum is 28.
The spelling of 2210200213087 in words is "two trillion, two hundred ten billion, two hundred million, two hundred thirteen thousand, eighty-seven".
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