Base | Representation |
---|---|
bin | 1011100001101… |
… | …0111011100101 |
3 | 10100222011121100 |
4 | 2320122323211 |
5 | 44334013210 |
6 | 4444110313 |
7 | 1124631645 |
oct | 270327345 |
9 | 110864540 |
10 | 48344805 |
11 | 25320193 |
12 | 14235399 |
13 | a028bc2 |
14 | 65c6525 |
15 | 439e5c0 |
hex | 2e1aee5 |
48344805 has 12 divisors (see below), whose sum is σ = 83797740. Its totient is φ = 25783872.
The previous prime is 48344783. The next prime is 48344809. The reversal of 48344805 is 50844384.
It can be written as a sum of positive squares in 2 ways, for example, as 32970564 + 15374241 = 5742^2 + 3921^2 .
It is not a de Polignac number, because 48344805 - 26 = 48344741 is a prime.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 48344805.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (48344809) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 537120 + ... + 537209.
It is an arithmetic number, because the mean of its divisors is an integer number (6983145).
Almost surely, 248344805 is an apocalyptic number.
48344805 is a gapful number since it is divisible by the number (45) formed by its first and last digit.
It is an amenable number.
48344805 is a deficient number, since it is larger than the sum of its proper divisors (35452935).
48344805 is a wasteful number, since it uses less digits than its factorization.
48344805 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1074340 (or 1074337 counting only the distinct ones).
The product of its (nonzero) digits is 61440, while the sum is 36.
The square root of 48344805 is about 6953.0428590654. The cubic root of 48344805 is about 364.2922546198.
The spelling of 48344805 in words is "forty-eight million, three hundred forty-four thousand, eight hundred five".
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