Base | Representation |
---|---|
bin | 1101010110110… |
… | …1010100011100 |
3 | 10220102020011000 |
4 | 3111231110130 |
5 | 103320203200 |
6 | 5320430300 |
7 | 1250116215 |
oct | 325552434 |
9 | 126366130 |
10 | 56022300 |
11 | 29694424 |
12 | 16918390 |
13 | b7b65b9 |
14 | 762440c |
15 | 4db9300 |
hex | 356d51c |
56022300 has 72 divisors (see below), whose sum is σ = 180110000. Its totient is φ = 14938560.
The previous prime is 56022299. The next prime is 56022353. The reversal of 56022300 is 322065.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7675 + ... + 13074.
Almost surely, 256022300 is an apocalyptic number.
56022300 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
It is an amenable number.
56022300 is an abundant number, since it is smaller than the sum of its proper divisors (124087700).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
56022300 is a wasteful number, since it uses less digits than its factorization.
56022300 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20772 (or 20759 counting only the distinct ones).
The product of its (nonzero) digits is 360, while the sum is 18.
The square root of 56022300 is about 7484.8046066681. The cubic root of 56022300 is about 382.6370135833.
Adding to 56022300 its reverse (322065), we get a palindrome (56344365).
The spelling of 56022300 in words is "fifty-six million, twenty-two thousand, three hundred".
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