Base | Representation |
---|---|
bin | 1011000110110011100010… |
… | …1001011010011111000110 |
3 | 1121020102010101102121120210 |
4 | 2301230320221122133012 |
5 | 3100033214323344024 |
6 | 41545523301540250 |
7 | 2400153255533163 |
oct | 261547051323706 |
9 | 47212111377523 |
10 | 12211542403014 |
11 | 3988982372249 |
12 | 1452818a14686 |
13 | 6a770b116a16 |
14 | 303082a0306a |
15 | 1629b4876129 |
hex | b1b38a5a7c6 |
12211542403014 has 32 divisors (see below), whose sum is σ = 25485761643264. Its totient is φ = 3893412489120.
The previous prime is 12211542402923. The next prime is 12211542403069. The reversal of 12211542403014 is 41030424511221.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3048384 + ... + 5806524.
It is an arithmetic number, because the mean of its divisors is an integer number (796430051352).
Almost surely, 212211542403014 is an apocalyptic number.
12211542403014 is an abundant number, since it is smaller than the sum of its proper divisors (13274219240250).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12211542403014 is a wasteful number, since it uses less digits than its factorization.
12211542403014 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2790252.
The product of its (nonzero) digits is 7680, while the sum is 30.
Adding to 12211542403014 its reverse (41030424511221), we get a palindrome (53241966914235).
The spelling of 12211542403014 in words is "twelve trillion, two hundred eleven billion, five hundred forty-two million, four hundred three thousand, fourteen".
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