Base | Representation |
---|---|
bin | 1101011111110… |
… | …0001111111101 |
3 | 10221111222020000 |
4 | 3113330033331 |
5 | 103442421431 |
6 | 5341144513 |
7 | 1255105101 |
oct | 327741775 |
9 | 127458200 |
10 | 56607741 |
11 | 29a54263 |
12 | 16b5b139 |
13 | b95cc08 |
14 | 7737901 |
15 | 4e829e6 |
hex | 35fc3fd |
56607741 has 20 divisors (see below), whose sum is σ = 84796800. Its totient is φ = 37633896.
The previous prime is 56607709. The next prime is 56607751. The reversal of 56607741 is 14770665.
56607741 is a `hidden beast` number, since 5 + 6 + 607 + 7 + 41 = 666.
It is not a de Polignac number, because 56607741 - 25 = 56607709 is a prime.
It is a super-2 number, since 2×566077412 = 6408872682246162, which contains 22 as substring.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 56607696 and 56607705.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (56607701) 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 19 ways as a sum of consecutive naturals, for example, 38070 + ... + 39528.
It is an arithmetic number, because the mean of its divisors is an integer number (4239840).
Almost surely, 256607741 is an apocalyptic number.
It is an amenable number.
56607741 is a deficient number, since it is larger than the sum of its proper divisors (28189059).
56607741 is a wasteful number, since it uses less digits than its factorization.
56607741 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1950 (or 1941 counting only the distinct ones).
The product of its (nonzero) digits is 35280, while the sum is 36.
The square root of 56607741 is about 7523.8116005121. The cubic root of 56607741 is about 383.9652678547.
The spelling of 56607741 in words is "fifty-six million, six hundred seven thousand, seven hundred forty-one".
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