Base | Representation |
---|---|
bin | 1011100001011… |
… | …0100000000101 |
3 | 10100221020201100 |
4 | 2320112200011 |
5 | 44332423121 |
6 | 4443450313 |
7 | 1124525025 |
oct | 270264005 |
9 | 110836640 |
10 | 48326661 |
11 | 25308599 |
12 | 14226999 |
13 | a020876 |
14 | 65bda85 |
15 | 4399026 |
hex | 2e16805 |
48326661 has 24 divisors (see below), whose sum is σ = 71135064. Its totient is φ = 31610880.
The previous prime is 48326651. The next prime is 48326683. The reversal of 48326661 is 16662384.
It can be written as a sum of positive squares in 4 ways, for example, as 23824161 + 24502500 = 4881^2 + 4950^2 .
It is not a de Polignac number, because 48326661 - 27 = 48326533 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (48326651) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 171841 + ... + 172121.
It is an arithmetic number, because the mean of its divisors is an integer number (2963961).
Almost surely, 248326661 is an apocalyptic number.
It is an amenable number.
48326661 is a deficient number, since it is larger than the sum of its proper divisors (22808403).
48326661 is a wasteful number, since it uses less digits than its factorization.
48326661 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 581 (or 578 counting only the distinct ones).
The product of its digits is 41472, while the sum is 36.
The square root of 48326661 is about 6951.7379841303. The cubic root of 48326661 is about 364.2466754672.
The spelling of 48326661 in words is "forty-eight million, three hundred twenty-six thousand, six hundred sixty-one".
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