Base | Representation |
---|---|
bin | 1011011010100001101100… |
… | …1110000111011011110011 |
3 | 1122102210122112210221112020 |
4 | 2312220123032013123303 |
5 | 3121111104341433321 |
6 | 42405315100402523 |
7 | 2433506254253355 |
oct | 266503316073363 |
9 | 48383575727466 |
10 | 12550351124211 |
11 | 3aa963502814a |
12 | 14a8413246443 |
13 | 700654268184 |
14 | 3156240130d5 |
15 | 16b6e41554c6 |
hex | b6a1b3876f3 |
12550351124211 has 24 divisors (see below), whose sum is σ = 17787985264560. Its totient is φ = 7869440704512.
The previous prime is 12550351124183. The next prime is 12550351124237. The reversal of 12550351124211 is 11242115305521.
It is not a de Polignac number, because 12550351124211 - 27 = 12550351124083 is a prime.
It is a super-2 number, since 2×125503511242112 (a number of 27 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (12550351125211) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3569886 + ... + 6151811.
It is an arithmetic number, because the mean of its divisors is an integer number (741166052690).
Almost surely, 212550351124211 is an apocalyptic number.
12550351124211 is a deficient number, since it is larger than the sum of its proper divisors (5237634140349).
12550351124211 is a wasteful number, since it uses less digits than its factorization.
12550351124211 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9723223 (or 9723206 counting only the distinct ones).
The product of its (nonzero) digits is 12000, while the sum is 33.
Adding to 12550351124211 its reverse (11242115305521), we get a palindrome (23792466429732).
The spelling of 12550351124211 in words is "twelve trillion, five hundred fifty billion, three hundred fifty-one million, one hundred twenty-four thousand, two hundred eleven".
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