Base | Representation |
---|---|
bin | 1101011111110… |
… | …0010001100001 |
3 | 10221111222100201 |
4 | 3113330101201 |
5 | 103442422331 |
6 | 5341145201 |
7 | 1255105303 |
oct | 327742141 |
9 | 127458321 |
10 | 56607841 |
11 | 29a54344 |
12 | 16b5b201 |
13 | b95cc84 |
14 | 7737973 |
15 | 4e82a61 |
hex | 35fc461 |
56607841 has 4 divisors (see below), whose sum is σ = 59937732. Its totient is φ = 53277952.
The previous prime is 56607809. The next prime is 56607871. The reversal of 56607841 is 14870665.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 48790225 + 7817616 = 6985^2 + 2796^2 .
It is a cyclic number.
It is not a de Polignac number, because 56607841 - 25 = 56607809 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 56607841.
It is not an unprimeable number, because it can be changed into a prime (56607871) 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, 1664920 + ... + 1664953.
It is an arithmetic number, because the mean of its divisors is an integer number (14984433).
Almost surely, 256607841 is an apocalyptic number.
It is an amenable number.
56607841 is a deficient number, since it is larger than the sum of its proper divisors (3329891).
56607841 is a wasteful number, since it uses less digits than its factorization.
56607841 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3329890.
The product of its (nonzero) digits is 40320, while the sum is 37.
The square root of 56607841 is about 7523.8182460769. The cubic root of 56607841 is about 383.9654939516.
The spelling of 56607841 in words is "fifty-six million, six hundred seven thousand, eight hundred forty-one".
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