Base | Representation |
---|---|
bin | 110111111011100111… |
… | …0111011010001000111 |
3 | 102111000210220220112002 |
4 | 1233313032323101013 |
5 | 3431442133031434 |
6 | 131102333015515 |
7 | 11451326113124 |
oct | 1576716732107 |
9 | 374023826462 |
10 | 120112002119 |
11 | 46a37103a5a |
12 | 1b34132459b |
13 | b432470b05 |
14 | 5b5617d74b |
15 | 31cec2b57e |
hex | 1bf73bb447 |
120112002119 has 2 divisors, whose sum is σ = 120112002120. Its totient is φ = 120112002118.
The previous prime is 120112002091. The next prime is 120112002121. The reversal of 120112002119 is 911200211021.
It is a strong prime.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-120112002119 is a prime.
It is a super-2 number, since 2×1201120021192 (a number of 23 digits) contains 22 as substring.
Together with 120112002121, it forms a pair of twin primes.
It is a Chen prime.
It is a self number, because there is not a number n which added to its sum of digits gives 120112002119.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (120112002319) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60056001059 + 60056001060.
It is an arithmetic number, because the mean of its divisors is an integer number (60056001060).
Almost surely, 2120112002119 is an apocalyptic number.
120112002119 is a deficient number, since it is larger than the sum of its proper divisors (1).
120112002119 is an equidigital number, since it uses as much as digits as its factorization.
120112002119 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 72, while the sum is 20.
The spelling of 120112002119 in words is "one hundred twenty billion, one hundred twelve million, two thousand, one hundred nineteen".
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