Base | Representation |
---|---|
bin | 1110011011100… |
… | …11101110101001 |
3 | 22102210111110112 |
4 | 13031303232221 |
5 | 221442412030 |
6 | 20002424105 |
7 | 2666665244 |
oct | 715635651 |
9 | 272714415 |
10 | 121060265 |
11 | 62376407 |
12 | 34662035 |
13 | 1c1086c1 |
14 | 1211425b |
15 | a964a95 |
hex | 7373ba9 |
121060265 has 16 divisors (see below), whose sum is σ = 149688000. Its totient is φ = 93936192.
The previous prime is 121060259. The next prime is 121060273. The reversal of 121060265 is 562060121.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-121060265 is a prime.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 121060265.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30146 + ... + 33924.
It is an arithmetic number, because the mean of its divisors is an integer number (9355500).
Almost surely, 2121060265 is an apocalyptic number.
It is an amenable number.
121060265 is a deficient number, since it is larger than the sum of its proper divisors (28627735).
121060265 is a wasteful number, since it uses less digits than its factorization.
121060265 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3976.
The product of its (nonzero) digits is 720, while the sum is 23.
The square root of 121060265 is about 11002.7389771820. The cubic root of 121060265 is about 494.6908452855.
The spelling of 121060265 in words is "one hundred twenty-one million, sixty thousand, two hundred sixty-five".
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