Base | Representation |
---|---|
bin | 1101100011011… |
… | …1000001100110 |
3 | 10221222012110111 |
4 | 3120313001212 |
5 | 104023122421 |
6 | 5350243234 |
7 | 1260130012 |
oct | 330670146 |
9 | 127865414 |
10 | 56848486 |
11 | 2a0a9122 |
12 | 1705651a |
13 | ba15676 |
14 | 779b542 |
15 | 4ecdee1 |
hex | 3637066 |
56848486 has 4 divisors (see below), whose sum is σ = 85272732. Its totient is φ = 28424242.
The previous prime is 56848411. The next prime is 56848501. The reversal of 56848486 is 68484865.
56848486 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 68484865 = 5 ⋅13696973.
It is a congruent number.
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 as a sum of consecutive naturals, namely, 14212120 + ... + 14212123.
It is an arithmetic number, because the mean of its divisors is an integer number (21318183).
Almost surely, 256848486 is an apocalyptic number.
56848486 is a deficient number, since it is larger than the sum of its proper divisors (28424246).
56848486 is a wasteful number, since it uses less digits than its factorization.
56848486 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 28424245.
The product of its digits is 1474560, while the sum is 49.
The square root of 56848486 is about 7539.7934984985. The cubic root of 56848486 is about 384.5088153381.
The spelling of 56848486 in words is "fifty-six million, eight hundred forty-eight thousand, four hundred eighty-six".
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