Base | Representation |
---|---|
bin | 1101100001100… |
… | …0100111101100 |
3 | 10221201212121222 |
4 | 3120120213230 |
5 | 104010131243 |
6 | 5343442512 |
7 | 1256100641 |
oct | 330304754 |
9 | 127655558 |
10 | 56723948 |
11 | 2a0235a6 |
12 | 16bb6438 |
13 | b9a0a88 |
14 | 7767dc8 |
15 | 4ea7168 |
hex | 36189ec |
56723948 has 12 divisors (see below), whose sum is σ = 99372000. Its totient is φ = 28331952.
The previous prime is 56723903. The next prime is 56723969. The reversal of 56723948 is 84932765.
56723948 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a junction number, because it is equal to n+sod(n) for n = 56723899 and 56723908.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2948 + ... + 11051.
It is an arithmetic number, because the mean of its divisors is an integer number (8281000).
Almost surely, 256723948 is an apocalyptic number.
It is an amenable number.
56723948 is a deficient number, since it is larger than the sum of its proper divisors (42648052).
56723948 is a wasteful number, since it uses less digits than its factorization.
56723948 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15016 (or 15014 counting only the distinct ones).
The product of its digits is 362880, while the sum is 44.
The square root of 56723948 is about 7531.5302561963. The cubic root of 56723948 is about 384.2278288495.
The spelling of 56723948 in words is "fifty-six million, seven hundred twenty-three thousand, nine hundred forty-eight".
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