Base | Representation |
---|---|
bin | 1011000111111000010011… |
… | …1111011001000110110011 |
3 | 1121022011202221111021222201 |
4 | 2301332010333121012303 |
5 | 3100334021243232011 |
6 | 42002215202444031 |
7 | 2401405610065333 |
oct | 261760477310663 |
9 | 47264687437881 |
10 | 12230003102131 |
11 | 3995795a08781 |
12 | 145630b363617 |
13 | 6a939091bb19 |
14 | 303d146b50c3 |
15 | 1631e53d2cc1 |
hex | b1f84fd91b3 |
12230003102131 has 12 divisors (see below), whose sum is σ = 12637511559792. Its totient is φ = 11835237846000.
The previous prime is 12230003102101. The next prime is 12230003102147. The reversal of 12230003102131 is 13120130003221.
It is not a de Polignac number, because 12230003102131 - 29 = 12230003101619 is a prime.
It is a super-2 number, since 2×122300031021312 (a number of 27 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 = 12230003102099 and 12230003102108.
It is not an unprimeable number, because it can be changed into a prime (12230003102101) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 59268546 + ... + 59474536.
It is an arithmetic number, because the mean of its divisors is an integer number (1053125963316).
Almost surely, 212230003102131 is an apocalyptic number.
12230003102131 is a deficient number, since it is larger than the sum of its proper divisors (407508457661).
12230003102131 is an equidigital number, since it uses as much as digits as its factorization.
12230003102131 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 267834 (or 267803 counting only the distinct ones).
The product of its (nonzero) digits is 216, while the sum is 19.
Adding to 12230003102131 its reverse (13120130003221), we get a palindrome (25350133105352).
The spelling of 12230003102131 in words is "twelve trillion, two hundred thirty billion, three million, one hundred two thousand, one hundred thirty-one".
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