Base | Representation |
---|---|
bin | 110100001010010000… |
… | …011010101111100100 |
3 | 12100120012101122112221 |
4 | 310022100122233210 |
5 | 1404200200311402 |
6 | 41421252522124 |
7 | 4021616451235 |
oct | 641220325744 |
9 | 170505348487 |
10 | 56006650852 |
11 | 21830326809 |
12 | aa30620344 |
13 | 5387326ab9 |
14 | 29d439108c |
15 | 16cbd93337 |
hex | d0a41abe4 |
56006650852 has 12 divisors (see below), whose sum is σ = 98024024700. Its totient is φ = 27999786656.
The previous prime is 56006650849. The next prime is 56006650859. The reversal of 56006650852 is 25805660065.
It can be written as a sum of positive squares in 2 ways, for example, as 22262430436 + 33744220416 = 149206^2 + 183696^2 .
It is a junction number, because it is equal to n+sod(n) for n = 56006650799 and 56006650808.
It is not an unprimeable number, because it can be changed into a prime (56006650859) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 848923 + ... + 912514.
It is an arithmetic number, because the mean of its divisors is an integer number (8168668725).
Almost surely, 256006650852 is an apocalyptic number.
It is an amenable number.
56006650852 is a deficient number, since it is larger than the sum of its proper divisors (42017373848).
56006650852 is a wasteful number, since it uses less digits than its factorization.
56006650852 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1769390 (or 1769388 counting only the distinct ones).
The product of its (nonzero) digits is 432000, while the sum is 43.
The spelling of 56006650852 in words is "fifty-six billion, six million, six hundred fifty thousand, eight hundred fifty-two".
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