Base | Representation |
---|---|
bin | 1011100001100111000010… |
… | …0000011010111101011011 |
3 | 1122212102202022220201102021 |
4 | 2320121300200122331123 |
5 | 3130104320003223202 |
6 | 42541242202315311 |
7 | 2445344663605564 |
oct | 270316040327533 |
9 | 48772668821367 |
10 | 12672041070427 |
11 | 4046200908932 |
12 | 1507b14ab8b37 |
13 | 70bc785bb8cb |
14 | 31b48998516b |
15 | 16e967675a37 |
hex | b867081af5b |
12672041070427 has 8 divisors (see below), whose sum is σ = 13109422111200. Its totient is φ = 12234687636864.
The previous prime is 12672041070391. The next prime is 12672041070433. The reversal of 12672041070427 is 72407014027621.
12672041070427 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 12672041070427 - 227 = 12671906852699 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (12672041070527) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5965783 + ... + 7806064.
It is an arithmetic number, because the mean of its divisors is an integer number (1638677763900).
Almost surely, 212672041070427 is an apocalyptic number.
12672041070427 is a deficient number, since it is larger than the sum of its proper divisors (437381040773).
12672041070427 is a wasteful number, since it uses less digits than its factorization.
12672041070427 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13803605.
The product of its (nonzero) digits is 263424, while the sum is 43.
The spelling of 12672041070427 in words is "twelve trillion, six hundred seventy-two billion, forty-one million, seventy thousand, four hundred twenty-seven".
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