Base | Representation |
---|---|
bin | 10000001011110001000… |
… | …001110101110110010011 |
3 | 10221022122022200200110112 |
4 | 100023301001311312103 |
5 | 121210133202313011 |
6 | 2210525034351535 |
7 | 143230666351160 |
oct | 20136101656623 |
9 | 3838568620415 |
10 | 1112145354131 |
11 | 399727071349 |
12 | 15b65b28b5ab |
13 | 80b4b0a3156 |
14 | 3bb84521067 |
15 | 1dde1d8458b |
hex | 102f1075d93 |
1112145354131 has 8 divisors (see below), whose sum is σ = 1271038685280. Its totient is φ = 953255878848.
The previous prime is 1112145354119. The next prime is 1112145354149. The reversal of 1112145354131 is 1314535412111.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a de Polignac number, because none of the positive numbers 2k-1112145354131 is a prime.
It is a super-2 number, since 2×11121453541312 (a number of 25 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (1112145354161) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 316946 + ... + 1524711.
It is an arithmetic number, because the mean of its divisors is an integer number (158879835660).
Almost surely, 21112145354131 is an apocalyptic number.
1112145354131 is a deficient number, since it is larger than the sum of its proper divisors (158893331149).
1112145354131 is an equidigital number, since it uses as much as digits as its factorization.
1112145354131 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1927933.
The product of its digits is 7200, while the sum is 32.
The spelling of 1112145354131 in words is "one trillion, one hundred twelve billion, one hundred forty-five million, three hundred fifty-four thousand, one hundred thirty-one".
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