Base | Representation |
---|---|
bin | 1011000000010101001010… |
… | …1100010001101010111011 |
3 | 1120211210000102102210220001 |
4 | 2300011102230101222323 |
5 | 3041222413403230014 |
6 | 41422450014013431 |
7 | 2356134652520014 |
oct | 260052254215273 |
9 | 46753012383801 |
10 | 12100310211259 |
11 | 3945792729246 |
12 | 14351554a7277 |
13 | 69a092563b8a |
14 | 2db92dd1000b |
15 | 15eb544d4974 |
hex | b0152b11abb |
12100310211259 has 2 divisors, whose sum is σ = 12100310211260. Its totient is φ = 12100310211258.
The previous prime is 12100310211169. The next prime is 12100310211277. The reversal of 12100310211259 is 95211201300121.
It is a strong prime.
It is an emirp because it is prime and its reverse (95211201300121) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 12100310211259 - 233 = 12091720276667 is a prime.
It is not a weakly prime, because it can be changed into another prime (12100310211289) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6050155105629 + 6050155105630.
It is an arithmetic number, because the mean of its divisors is an integer number (6050155105630).
Almost surely, 212100310211259 is an apocalyptic number.
12100310211259 is a deficient number, since it is larger than the sum of its proper divisors (1).
12100310211259 is an equidigital number, since it uses as much as digits as its factorization.
12100310211259 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 1080, while the sum is 28.
The spelling of 12100310211259 in words is "twelve trillion, one hundred billion, three hundred ten million, two hundred eleven thousand, two hundred fifty-nine".
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