Base | Representation |
---|---|
bin | 11011010011101100110010… |
… | …101001000011011110100101 |
3 | 120202020112201120221220010022 |
4 | 123103230302221003132211 |
5 | 111220213342122332442 |
6 | 1103233351424404525 |
7 | 34204004145065306 |
oct | 3323546251033645 |
9 | 522215646856108 |
10 | 120101020120997 |
11 | 352a4613916313 |
12 | 11578470776745 |
13 | 520262939cab6 |
14 | 2192cc57987ad |
15 | dd41831e83d2 |
hex | 6d3b32a437a5 |
120101020120997 has 2 divisors, whose sum is σ = 120101020120998. Its totient is φ = 120101020120996.
The previous prime is 120101020120957. The next prime is 120101020121083. The reversal of 120101020120997 is 799021020101021.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 89799617302756 + 30301402818241 = 9476266^2 + 5504671^2 .
It is a cyclic number.
It is not a de Polignac number, because 120101020120997 - 232 = 120096725153701 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (120101020120927) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60050510060498 + 60050510060499.
It is an arithmetic number, because the mean of its divisors is an integer number (60050510060499).
Almost surely, 2120101020120997 is an apocalyptic number.
It is an amenable number.
120101020120997 is a deficient number, since it is larger than the sum of its proper divisors (1).
120101020120997 is an equidigital number, since it uses as much as digits as its factorization.
120101020120997 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 4536, while the sum is 35.
The spelling of 120101020120997 in words is "one hundred twenty trillion, one hundred one billion, twenty million, one hundred twenty thousand, nine hundred ninety-seven".
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