Base | Representation |
---|---|
bin | 11001011110000110110010… |
… | …001010110000001010001011 |
3 | 112200122000021120122112120101 |
4 | 121132012302022300022023 |
5 | 104140314010442210443 |
6 | 1034125143015110231 |
7 | 32411115541510261 |
oct | 3136066212601213 |
9 | 480560246575511 |
10 | 112020031210123 |
11 | 32769479297693 |
12 | 10692295972377 |
13 | 4a6759c81a18a |
14 | 1d93b26cbc431 |
15 | ce3d7107384d |
hex | 65e1b22b028b |
112020031210123 has 8 divisors (see below), whose sum is σ = 112129929973088. Its totient is φ = 111910184898624.
The previous prime is 112020031210121. The next prime is 112020031210147. The reversal of 112020031210123 is 321012130020211.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 112020031210123 - 21 = 112020031210121 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 112020031210123.
It is not an unprimeable number, because it can be changed into a prime (112020031210121) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8838711 + ... + 17382832.
It is an arithmetic number, because the mean of its divisors is an integer number (14016241246636).
Almost surely, 2112020031210123 is an apocalyptic number.
112020031210123 is a deficient number, since it is larger than the sum of its proper divisors (109898762965).
112020031210123 is a wasteful number, since it uses less digits than its factorization.
112020031210123 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 26225733.
The product of its (nonzero) digits is 144, while the sum is 19.
Adding to 112020031210123 its reverse (321012130020211), we get a palindrome (433032161230334).
The spelling of 112020031210123 in words is "one hundred twelve trillion, twenty billion, thirty-one million, two hundred ten thousand, one hundred twenty-three".
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