Base | Representation |
---|---|
bin | 11011100011101110010110… |
… | …101110111011110110001111 |
3 | 120220010211002110220012011121 |
4 | 123203232112232323312033 |
5 | 111341234112004340413 |
6 | 1105435305503101411 |
7 | 34346366530162243 |
oct | 3343562656736617 |
9 | 526124073805147 |
10 | 121202211011983 |
11 | 35689629421332 |
12 | 117159732a1867 |
13 | 528241cb0039a |
14 | 21d030b0a0423 |
15 | e02b334d5b8d |
hex | 6e3b96bbbd8f |
121202211011983 has 2 divisors, whose sum is σ = 121202211011984. Its totient is φ = 121202211011982.
The previous prime is 121202211011971. The next prime is 121202211012121. The reversal of 121202211011983 is 389110112202121.
It is a happy number.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 121202211011983 - 213 = 121202211003791 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (121202211012983) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (31) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60601105505991 + 60601105505992.
It is an arithmetic number, because the mean of its divisors is an integer number (60601105505992).
Almost surely, 2121202211011983 is an apocalyptic number.
121202211011983 is a deficient number, since it is larger than the sum of its proper divisors (1).
121202211011983 is an equidigital number, since it uses as much as digits as its factorization.
121202211011983 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 3456, while the sum is 34.
The spelling of 121202211011983 in words is "one hundred twenty-one trillion, two hundred two billion, two hundred eleven million, eleven thousand, nine hundred eighty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •