Base | Representation |
---|---|
bin | 1011011111110… |
… | …1110111001000 |
3 | 10100202010021101 |
4 | 2313331313020 |
5 | 44321210421 |
6 | 4441351144 |
7 | 1123624546 |
oct | 267756710 |
9 | 110663241 |
10 | 48225736 |
11 | 25249789 |
12 | 141984b4 |
13 | 9cb6950 |
14 | 6594d96 |
15 | 4379191 |
hex | 2dfddc8 |
48225736 has 32 divisors (see below), whose sum is σ = 103110840. Its totient is φ = 20947968.
The previous prime is 48225731. The next prime is 48225767. The reversal of 48225736 is 63752284.
It can be written as a sum of positive squares in 4 ways, for example, as 33062500 + 15163236 = 5750^2 + 3894^2 .
It is a super-2 number, since 2×482257362 = 4651443225483392, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 48225695 and 48225704.
It is not an unprimeable number, because it can be changed into a prime (48225731) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11871 + ... + 15406.
Almost surely, 248225736 is an apocalyptic number.
It is an amenable number.
48225736 is an abundant number, since it is smaller than the sum of its proper divisors (54885104).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48225736 is a wasteful number, since it uses less digits than its factorization.
48225736 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 27313 (or 27309 counting only the distinct ones).
The product of its digits is 80640, while the sum is 37.
The square root of 48225736 is about 6944.4752141541. The cubic root of 48225736 is about 363.9929354987.
The spelling of 48225736 in words is "forty-eight million, two hundred twenty-five thousand, seven hundred thirty-six".
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