Base | Representation |
---|---|
bin | 1101011101100… |
… | …1110011110001 |
3 | 10221020210201021 |
4 | 3113121303301 |
5 | 103423413143 |
6 | 5334135441 |
7 | 1253646604 |
oct | 327316361 |
9 | 127223637 |
10 | 56466673 |
11 | 2996827a |
12 | 16ab1581 |
13 | b910943 |
14 | 76dc33b |
15 | 4e55ced |
hex | 35d9cf1 |
56466673 has 8 divisors (see below), whose sum is σ = 60461640. Its totient is φ = 52546560.
The previous prime is 56466671. The next prime is 56466703. The reversal of 56466673 is 37666465.
It can be written as a sum of positive squares in 4 ways, for example, as 15864289 + 40602384 = 3983^2 + 6372^2 .
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 56466673 - 21 = 56466671 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (56466671) 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, 17148 + ... + 20173.
It is an arithmetic number, because the mean of its divisors is an integer number (7557705).
Almost surely, 256466673 is an apocalyptic number.
It is an amenable number.
56466673 is a deficient number, since it is larger than the sum of its proper divisors (3994967).
56466673 is a wasteful number, since it uses less digits than its factorization.
56466673 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 37427.
The product of its digits is 544320, while the sum is 43.
The square root of 56466673 is about 7514.4309831151. The cubic root of 56466673 is about 383.6460519809.
The spelling of 56466673 in words is "fifty-six million, four hundred sixty-six thousand, six hundred seventy-three".
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