Base | Representation |
---|---|
bin | 1011000110101101111000… |
… | …0101110110101011101011 |
3 | 1121020021012111122122101122 |
4 | 2301223132011312223223 |
5 | 3100022111410210013 |
6 | 41545112430405455 |
7 | 2400100520123243 |
oct | 261533605665353 |
9 | 47207174578348 |
10 | 12210023131883 |
11 | 398827281a375 |
12 | 145247406088b |
13 | 6a7528438015 |
14 | 302d7ad24b23 |
15 | 1629262c1a08 |
hex | b1ade176aeb |
12210023131883 has 2 divisors, whose sum is σ = 12210023131884. Its totient is φ = 12210023131882.
The previous prime is 12210023131843. The next prime is 12210023131909. The reversal of 12210023131883 is 38813132001221.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 12210023131883 - 28 = 12210023131627 is a prime.
It is a super-2 number, since 2×122100231318832 (a number of 27 digits) contains 22 as substring.
It is not a weakly prime, because it can be changed into another prime (12210023131843) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6105011565941 + 6105011565942.
It is an arithmetic number, because the mean of its divisors is an integer number (6105011565942).
Almost surely, 212210023131883 is an apocalyptic number.
12210023131883 is a deficient number, since it is larger than the sum of its proper divisors (1).
12210023131883 is an equidigital number, since it uses as much as digits as its factorization.
12210023131883 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 13824, while the sum is 35.
The spelling of 12210023131883 in words is "twelve trillion, two hundred ten billion, twenty-three million, one hundred thirty-one thousand, eight hundred eighty-three".
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