Base | Representation |
---|---|
bin | 11101110110101101… |
… | …110000100101111001 |
3 | 10001202001220210221200 |
4 | 131312231300211321 |
5 | 1011122424244243 |
6 | 22420533324413 |
7 | 2213250365514 |
oct | 356655604571 |
9 | 101661823850 |
10 | 32056478073 |
11 | 12660056494 |
12 | 6267796709 |
13 | 303b455329 |
14 | 17a1605d7b |
15 | c79445ad3 |
hex | 776b70979 |
32056478073 has 24 divisors (see below), whose sum is σ = 46713505800. Its totient is φ = 21182563584.
The previous prime is 32056478023. The next prime is 32056478087. The reversal of 32056478073 is 37087465023.
32056478073 is a `hidden beast` number, since 3 + 2 + 0 + 564 + 7 + 80 + 7 + 3 = 666.
It can be written as a sum of positive squares in 4 ways, for example, as 795409209 + 31261068864 = 28203^2 + 176808^2 .
It is not a de Polignac number, because 32056478073 - 213 = 32056469881 is a prime.
It is not an unprimeable number, because it can be changed into a prime (32056478023) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 550183 + ... + 605651.
It is an arithmetic number, because the mean of its divisors is an integer number (1946396075).
Almost surely, 232056478073 is an apocalyptic number.
It is an amenable number.
32056478073 is a deficient number, since it is larger than the sum of its proper divisors (14657027727).
32056478073 is a wasteful number, since it uses less digits than its factorization.
32056478073 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 56041 (or 56038 counting only the distinct ones).
The product of its (nonzero) digits is 846720, while the sum is 45.
The spelling of 32056478073 in words is "thirty-two billion, fifty-six million, four hundred seventy-eight thousand, seventy-three".
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