Base | Representation |
---|---|
bin | 11011101001000101001110… |
… | …011000001110010010100010 |
3 | 120221110000100201020021010220 |
4 | 123221011032120032102202 |
5 | 111413302101224123424 |
6 | 1110320353201303510 |
7 | 34415111646320052 |
oct | 3351051630162242 |
9 | 527400321207126 |
10 | 121570364286114 |
11 | 3581077a341177 |
12 | 11775199034b96 |
13 | 52ab0615a6523 |
14 | 220407385b562 |
15 | e0c4ce0bc579 |
hex | 6e914e60e4a2 |
121570364286114 has 64 divisors (see below), whose sum is σ = 245848255930368. Its totient is φ = 40074843441600.
The previous prime is 121570364286113. The next prime is 121570364286181. The reversal of 121570364286114 is 411682463075121.
It is a happy number.
It is not an unprimeable number, because it can be changed into a prime (121570364286113) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 614504337 + ... + 614702139.
It is an arithmetic number, because the mean of its divisors is an integer number (3841378998912).
Almost surely, 2121570364286114 is an apocalyptic number.
121570364286114 is an abundant number, since it is smaller than the sum of its proper divisors (124277891644254).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
121570364286114 is a wasteful number, since it uses less digits than its factorization.
121570364286114 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 201143.
The product of its (nonzero) digits is 1935360, while the sum is 51.
The spelling of 121570364286114 in words is "one hundred twenty-one trillion, five hundred seventy billion, three hundred sixty-four million, two hundred eighty-six thousand, one hundred fourteen".
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