Base | Representation |
---|---|
bin | 1101100011011… |
… | …1000011011101 |
3 | 10221222012121220 |
4 | 3120313003131 |
5 | 104023123410 |
6 | 5350243553 |
7 | 1260130242 |
oct | 330670335 |
9 | 127865556 |
10 | 56848605 |
11 | 2a0a9220 |
12 | 170565b9 |
13 | ba15738 |
14 | 779b5c9 |
15 | 4ece070 |
hex | 36370dd |
56848605 has 32 divisors (see below), whose sum is σ = 100137600. Its totient is φ = 27310080.
The previous prime is 56848579. The next prime is 56848607. The reversal of 56848605 is 50684865.
It is not a de Polignac number, because 56848605 - 25 = 56848573 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (56848607) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 17121 + ... + 20169.
It is an arithmetic number, because the mean of its divisors is an integer number (3129300).
Almost surely, 256848605 is an apocalyptic number.
56848605 is a gapful number since it is divisible by the number (55) formed by its first and last digit.
It is an amenable number.
56848605 is a deficient number, since it is larger than the sum of its proper divisors (43288995).
56848605 is a wasteful number, since it uses less digits than its factorization.
56848605 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3181.
The product of its (nonzero) digits is 230400, while the sum is 42.
The square root of 56848605 is about 7539.8013899572. The cubic root of 56848605 is about 384.5090836332.
It can be divided in two parts, 5684860 and 5, that added together give a palindrome (5684865).
The spelling of 56848605 in words is "fifty-six million, eight hundred forty-eight thousand, six hundred five".
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