Base | Representation |
---|---|
bin | 11001011110000110111000… |
… | …001111100011001100010111 |
3 | 112200122000112200102122202211 |
4 | 121132012320033203030113 |
5 | 104140314213040143111 |
6 | 1034125201055414251 |
7 | 32411121220022626 |
oct | 3136067017431427 |
9 | 480560480378684 |
10 | 112020133131031 |
11 | 32769520880344 |
12 | 10692303b24387 |
13 | 4a675b79840c8 |
14 | 1d93b3664d6bd |
15 | ce3d79ea7521 |
hex | 65e1b83e3317 |
112020133131031 has 32 divisors (see below), whose sum is σ = 119217447917568. Its totient is φ = 104891515384320.
The previous prime is 112020133131029. The next prime is 112020133131043. The reversal of 112020133131031 is 130131331020211.
It is a cyclic number.
It is not a de Polignac number, because 112020133131031 - 21 = 112020133131029 is a prime.
It is a super-2 number, since 2×1120201331310312 (a number of 29 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 112020133130993 and 112020133131011.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (112020133131061) 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, 14733671476 + ... + 14733679078.
It is an arithmetic number, because the mean of its divisors is an integer number (3725545247424).
Almost surely, 2112020133131031 is an apocalyptic number.
112020133131031 is a deficient number, since it is larger than the sum of its proper divisors (7197314786537).
112020133131031 is a wasteful number, since it uses less digits than its factorization.
112020133131031 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11791.
The product of its (nonzero) digits is 324, while the sum is 22.
Adding to 112020133131031 its reverse (130131331020211), we get a palindrome (242151464151242).
The spelling of 112020133131031 in words is "one hundred twelve trillion, twenty billion, one hundred thirty-three million, one hundred thirty-one thousand, thirty-one".
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