Base | Representation |
---|---|
bin | 110100010001010000… |
… | …111111100011110101 |
3 | 12100212101122220111202 |
4 | 310101100333203311 |
5 | 1404420301222130 |
6 | 41441053142245 |
7 | 4024545121115 |
oct | 642120774365 |
9 | 170771586452 |
10 | 56124242165 |
11 | 21890742912 |
12 | aa63a8a985 |
13 | 53a57b9564 |
14 | 2a05c41045 |
15 | 16d7370145 |
hex | d1143f8f5 |
56124242165 has 8 divisors (see below), whose sum is σ = 68002965888. Its totient is φ = 44463476880.
The previous prime is 56124242129. The next prime is 56124242171.
56124242165 is nontrivially palindromic in base 10.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 56124242165 - 232 = 51829274869 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
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 7 ways as a sum of consecutive naturals, for example, 54489041 + ... + 54490070.
It is an arithmetic number, because the mean of its divisors is an integer number (8500370736).
Almost surely, 256124242165 is an apocalyptic number.
It is an amenable number.
56124242165 is a deficient number, since it is larger than the sum of its proper divisors (11878723723).
56124242165 is a wasteful number, since it uses less digits than its factorization.
56124242165 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 108979219.
The product of its digits is 115200, while the sum is 38.
The spelling of 56124242165 in words is "fifty-six billion, one hundred twenty-four million, two hundred forty-two thousand, one hundred sixty-five".
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