Base | Representation |
---|---|
bin | 11001011111100100000110… |
… | …100110110111010000110101 |
3 | 112200222120220202022211000222 |
4 | 121133210012212313100311 |
5 | 104143434213410110310 |
6 | 1034243153520144125 |
7 | 32421263605234121 |
oct | 3137440646672065 |
9 | 480876822284028 |
10 | 112120232113205 |
11 | 327a7a18072198 |
12 | 106a979aa68045 |
13 | 4a73b7ab3bc84 |
14 | 1d989108b8581 |
15 | ce6787c45055 |
hex | 65f9069b7435 |
112120232113205 has 16 divisors (see below), whose sum is σ = 142459929877104. Its totient is φ = 84419179760640.
The previous prime is 112120232113181. The next prime is 112120232113321. The reversal of 112120232113205 is 502311232021211.
It is a happy number.
It can be written as a sum of positive squares in 8 ways, for example, as 18769195869649 + 93351036243556 = 4332343^2 + 9661834^2 .
It is not a de Polignac number, because 112120232113205 - 216 = 112120232047669 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3656219 + ... + 15414551.
It is an arithmetic number, because the mean of its divisors is an integer number (8903745617319).
Almost surely, 2112120232113205 is an apocalyptic number.
It is an amenable number.
112120232113205 is a deficient number, since it is larger than the sum of its proper divisors (30339697763899).
112120232113205 is a wasteful number, since it uses less digits than its factorization.
112120232113205 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11870536.
The product of its (nonzero) digits is 1440, while the sum is 26.
Adding to 112120232113205 its reverse (502311232021211), we get a palindrome (614431464134416).
The spelling of 112120232113205 in words is "one hundred twelve trillion, one hundred twenty billion, two hundred thirty-two million, one hundred thirteen thousand, two hundred five".
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