Base | Representation |
---|---|
bin | 1100001110110010111… |
… | …0011101000101110111 |
3 | 202002101022201120120112 |
4 | 3003230232131011313 |
5 | 11420321241442332 |
6 | 240310555453235 |
7 | 21116134535663 |
oct | 3035456350567 |
9 | 662338646515 |
10 | 210130030967 |
11 | 8112aa1941a |
12 | 3488415721b |
13 | 16a79c3623c |
14 | a2556118a3 |
15 | 56ec969db2 |
hex | 30ecb9d177 |
210130030967 has 2 divisors, whose sum is σ = 210130030968. Its totient is φ = 210130030966.
The previous prime is 210130030939. The next prime is 210130031093. The reversal of 210130030967 is 769030031012.
It is a happy number.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 210130030967 - 214 = 210130014583 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (210130030907) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 105065015483 + 105065015484.
It is an arithmetic number, because the mean of its divisors is an integer number (105065015484).
Almost surely, 2210130030967 is an apocalyptic number.
210130030967 is a deficient number, since it is larger than the sum of its proper divisors (1).
210130030967 is an equidigital number, since it uses as much as digits as its factorization.
210130030967 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 6804, while the sum is 32.
Adding to 210130030967 its reverse (769030031012), we get a palindrome (979160061979).
The spelling of 210130030967 in words is "two hundred ten billion, one hundred thirty million, thirty thousand, nine hundred sixty-seven".
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