Base | Representation |
---|---|
bin | 1011000110010100010000… |
… | …0101101101000111010010 |
3 | 1121012121110010011121000012 |
4 | 2301211010011231013102 |
5 | 3044414014433343010 |
6 | 41542014104154522 |
7 | 2366435203140656 |
oct | 261450405550722 |
9 | 47177403147005 |
10 | 12203144434130 |
11 | 39853629969a1 |
12 | 1451074468a42 |
13 | 6a69a02c3970 |
14 | 3028c7542a66 |
15 | 162672469005 |
hex | b194416d1d2 |
12203144434130 has 16 divisors (see below), whose sum is σ = 23655326134104. Its totient is φ = 4505776406400.
The previous prime is 12203144434127. The next prime is 12203144434147. The reversal of 12203144434130 is 3143444130221.
It can be written as a sum of positive squares in 4 ways, for example, as 8807973359329 + 3395171074801 = 2967823^2 + 1842599^2 .
It is an unprimeable number.
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, 46935170771 + ... + 46935171030.
Almost surely, 212203144434130 is an apocalyptic number.
12203144434130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
12203144434130 is a deficient number, since it is larger than the sum of its proper divisors (11452181699974).
12203144434130 is a wasteful number, since it uses less digits than its factorization.
12203144434130 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 93870341821.
The product of its (nonzero) digits is 27648, while the sum is 32.
Adding to 12203144434130 its reverse (3143444130221), we get a palindrome (15346588564351).
The spelling of 12203144434130 in words is "twelve trillion, two hundred three billion, one hundred forty-four million, four hundred thirty-four thousand, one hundred thirty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.082 sec. • engine limits •