Base | Representation |
---|---|
bin | 10110011101000101… |
… | …11101110010100000 |
3 | 1011010010222222012211 |
4 | 23032202331302200 |
5 | 144142113111242 |
6 | 5312120531504 |
7 | 604511366206 |
oct | 131642756240 |
9 | 34103888184 |
10 | 12055207072 |
11 | 5126939557 |
12 | 2405320b94 |
13 | 11a172402c |
14 | 8250ad076 |
15 | 4a8528317 |
hex | 2ce8bdca0 |
12055207072 has 24 divisors (see below), whose sum is σ = 23755958100. Its totient is φ = 6021947904.
The previous prime is 12055207063. The next prime is 12055207091. The reversal of 12055207072 is 27070255021.
12055207072 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 12037600656 + 17606416 = 109716^2 + 4196^2 .
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 141997 + ... + 210412.
Almost surely, 212055207072 is an apocalyptic number.
It is an amenable number.
12055207072 is a deficient number, since it is larger than the sum of its proper divisors (11700751028).
12055207072 is a wasteful number, since it uses less digits than its factorization.
12055207072 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 353488 (or 353480 counting only the distinct ones).
The product of its (nonzero) digits is 9800, while the sum is 31.
The spelling of 12055207072 in words is "twelve billion, fifty-five million, two hundred seven thousand, seventy-two".
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