Base | Representation |
---|---|
bin | 110100001101011110… |
… | …0011110100001001111 |
3 | 101201101220211122202221 |
4 | 1220122330132201033 |
5 | 3314111012222314 |
6 | 123301402400211 |
7 | 11046316365652 |
oct | 1503274364117 |
9 | 351356748687 |
10 | 112121210959 |
11 | 4360655631a |
12 | 19891200067 |
13 | a75ab03414 |
14 | 55d8bd1899 |
15 | 2db344e824 |
hex | 1a1af1e84f |
112121210959 has 2 divisors, whose sum is σ = 112121210960. Its totient is φ = 112121210958.
The previous prime is 112121210941. The next prime is 112121211113. The reversal of 112121210959 is 959012121211.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 112121210959 - 217 = 112121079887 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (112121210909) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56060605479 + 56060605480.
It is an arithmetic number, because the mean of its divisors is an integer number (56060605480).
Almost surely, 2112121210959 is an apocalyptic number.
112121210959 is a deficient number, since it is larger than the sum of its proper divisors (1).
112121210959 is an equidigital number, since it uses as much as digits as its factorization.
112121210959 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 3240, while the sum is 34.
The spelling of 112121210959 in words is "one hundred twelve billion, one hundred twenty-one million, two hundred ten thousand, nine hundred fifty-nine".
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