Base | Representation |
---|---|
bin | 1101011110110… |
… | …1000000101011 |
3 | 10221101210121020 |
4 | 3113231000223 |
5 | 103433422243 |
6 | 5335543523 |
7 | 1254425112 |
oct | 327550053 |
9 | 127353536 |
10 | 56545323 |
11 | 29a1137a |
12 | 16b2aba3 |
13 | b93a693 |
14 | 771cc79 |
15 | 4e6e283 |
hex | 35ed02b |
56545323 has 8 divisors (see below), whose sum is σ = 76455936. Its totient is φ = 37165800.
The previous prime is 56545297. The next prime is 56545337. The reversal of 56545323 is 32354565.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 56545323 - 26 = 56545259 is a prime.
It is not an unprimeable number, because it can be changed into a prime (56545373) 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, 132523 + ... + 132948.
It is an arithmetic number, because the mean of its divisors is an integer number (9556992).
Almost surely, 256545323 is an apocalyptic number.
56545323 is a deficient number, since it is larger than the sum of its proper divisors (19910613).
56545323 is a wasteful number, since it uses less digits than its factorization.
56545323 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 265545.
The product of its digits is 54000, while the sum is 33.
The square root of 56545323 is about 7519.6624259338. The cubic root of 56545323 is about 383.8240907070.
Adding to 56545323 its reverse (32354565), we get a palindrome (88899888).
The spelling of 56545323 in words is "fifty-six million, five hundred forty-five thousand, three hundred twenty-three".
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