Base | Representation |
---|---|
bin | 1101011110000… |
… | …1111101001001 |
3 | 10221022111111010 |
4 | 3113201331021 |
5 | 103431000131 |
6 | 5334554133 |
7 | 1254146103 |
oct | 327417511 |
9 | 127274433 |
10 | 56500041 |
11 | 29990354 |
12 | 16b08949 |
13 | b922ba0 |
14 | 770a573 |
15 | 4e60b46 |
hex | 35e1f49 |
56500041 has 16 divisors (see below), whose sum is σ = 81878720. Its totient is φ = 34447680.
The previous prime is 56500039. The next prime is 56500049. The reversal of 56500041 is 14000565.
It is a happy number.
It is not a de Polignac number, because 56500041 - 21 = 56500039 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 56499990 and 56500017.
It is not an unprimeable number, because it can be changed into a prime (56500049) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2395 + ... + 10896.
It is an arithmetic number, because the mean of its divisors is an integer number (5117420).
Almost surely, 256500041 is an apocalyptic number.
It is an amenable number.
56500041 is a deficient number, since it is larger than the sum of its proper divisors (25378679).
56500041 is a wasteful number, since it uses less digits than its factorization.
56500041 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13416.
The product of its (nonzero) digits is 600, while the sum is 21.
The square root of 56500041 is about 7516.6509164654. The cubic root of 56500041 is about 383.7216067581.
The spelling of 56500041 in words is "fifty-six million, five hundred thousand, forty-one".
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