Base | Representation |
---|---|
bin | 110100011011000110… |
… | …110111000101110010 |
3 | 12101021220100200010020 |
4 | 310123012313011302 |
5 | 1410240033430234 |
6 | 41505312144310 |
7 | 4031621436006 |
oct | 643306670562 |
9 | 171256320106 |
10 | 56289358194 |
11 | 21965969a43 |
12 | aaab238096 |
13 | 5400a7b854 |
14 | 2a1db42706 |
15 | 16e6ad8549 |
hex | d1b1b7172 |
56289358194 has 8 divisors (see below), whose sum is σ = 112578716400. Its totient is φ = 18763119396.
The previous prime is 56289358183. The next prime is 56289358199. The reversal of 56289358194 is 49185398265.
It is a sphenic number, since it is the product of 3 distinct primes.
56289358194 is an admirable number.
It is not an unprimeable number, because it can be changed into a prime (56289358199) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4690779844 + ... + 4690779855.
It is an arithmetic number, because the mean of its divisors is an integer number (14072339550).
Almost surely, 256289358194 is an apocalyptic number.
56289358194 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
56289358194 is a wasteful number, since it uses less digits than its factorization.
56289358194 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9381559704.
The product of its digits is 18662400, while the sum is 60.
The spelling of 56289358194 in words is "fifty-six billion, two hundred eighty-nine million, three hundred fifty-eight thousand, one hundred ninety-four".
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