Base | Representation |
---|---|
bin | 100111110101011110… |
… | …111001101001110011 |
3 | 11002101221100220201101 |
4 | 213311132321221303 |
5 | 1200044421132201 |
6 | 31352202345231 |
7 | 3042650256055 |
oct | 476536715163 |
9 | 132357326641 |
10 | 42773224051 |
11 | 1715a408348 |
12 | 83587bb217 |
13 | 405879613c |
14 | 20daa218d5 |
15 | 11a51d2d01 |
hex | 9f57b9a73 |
42773224051 has 16 divisors (see below), whose sum is σ = 46842382080. Its totient is φ = 38881751040.
The previous prime is 42773224049. The next prime is 42773224093. The reversal of 42773224051 is 15042237724.
It is a cyclic number.
It is not a de Polignac number, because 42773224051 - 21 = 42773224049 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 42773224051.
It is not an unprimeable number, because it can be changed into a prime (42773224031) by changing a digit.
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, 188515 + ... + 347971.
It is an arithmetic number, because the mean of its divisors is an integer number (2927648880).
Almost surely, 242773224051 is an apocalyptic number.
42773224051 is a deficient number, since it is larger than the sum of its proper divisors (4069158029).
42773224051 is a wasteful number, since it uses less digits than its factorization.
42773224051 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 160014.
The product of its (nonzero) digits is 94080, while the sum is 37.
The spelling of 42773224051 in words is "forty-two billion, seven hundred seventy-three million, two hundred twenty-four thousand, fifty-one".
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