Base | Representation |
---|---|
bin | 1101010110110… |
… | …0100100011110 |
3 | 10220102001221022 |
4 | 3111230210132 |
5 | 103320103410 |
6 | 5320404142 |
7 | 1250104241 |
oct | 325544436 |
9 | 126361838 |
10 | 56019230 |
11 | 29692093 |
12 | 16916652 |
13 | b7b5097 |
14 | 7623258 |
15 | 4db8455 |
hex | 356c91e |
56019230 has 8 divisors (see below), whose sum is σ = 100834632. Its totient is φ = 22407688.
The previous prime is 56019217. The next prime is 56019259. The reversal of 56019230 is 3291065.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 56019230.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2800952 + ... + 2800971.
It is an arithmetic number, because the mean of its divisors is an integer number (12604329).
Almost surely, 256019230 is an apocalyptic number.
56019230 is a deficient number, since it is larger than the sum of its proper divisors (44815402).
56019230 is a wasteful number, since it uses less digits than its factorization.
56019230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5601930.
The product of its (nonzero) digits is 1620, while the sum is 26.
The square root of 56019230 is about 7484.5995216845. The cubic root of 56019230 is about 382.6300240031.
The spelling of 56019230 in words is "fifty-six million, nineteen thousand, two hundred thirty".
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