Base | Representation |
---|---|
bin | 110100110001011100… |
… | …110111100011111101 |
3 | 12102021000201221010201 |
4 | 310301130313203331 |
5 | 1412022020213140 |
6 | 42010423003501 |
7 | 4044122655130 |
oct | 646134674375 |
9 | 172230657121 |
10 | 56664226045 |
11 | 22038529789 |
12 | ab94899591 |
13 | 5460630a4b |
14 | 2a57844217 |
15 | 171998549a |
hex | d317378fd |
56664226045 has 8 divisors (see below), whose sum is σ = 77710938624. Its totient is φ = 38855469264.
The previous prime is 56664226037. The next prime is 56664226133. The reversal of 56664226045 is 54062246665.
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 56664226045 - 23 = 56664226037 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 56664225986 and 56664226004.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 809488909 + ... + 809488978.
It is an arithmetic number, because the mean of its divisors is an integer number (9713867328).
Almost surely, 256664226045 is an apocalyptic number.
It is an amenable number.
56664226045 is a deficient number, since it is larger than the sum of its proper divisors (21046712579).
56664226045 is a wasteful number, since it uses less digits than its factorization.
56664226045 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1618977899.
The product of its (nonzero) digits is 2073600, while the sum is 46.
The spelling of 56664226045 in words is "fifty-six billion, six hundred sixty-four million, two hundred twenty-six thousand, forty-five".
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