Base | Representation |
---|---|
bin | 1011100000001… |
… | …1110010001010 |
3 | 10100210100112211 |
4 | 2320003302022 |
5 | 44322444434 |
6 | 4442055334 |
7 | 1124055352 |
oct | 270036212 |
9 | 110710484 |
10 | 48249994 |
11 | 25265a31 |
12 | 141aa54a |
13 | 9cc49c0 |
14 | 659db62 |
15 | 4381464 |
hex | 2e03c8a |
48249994 has 8 divisors (see below), whose sum is σ = 77942340. Its totient is φ = 22269216.
The previous prime is 48249991. The next prime is 48250001. The reversal of 48249994 is 49994284.
It can be written as a sum of positive squares in 2 ways, for example, as 44689225 + 3560769 = 6685^2 + 1887^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not an unprimeable number, because it can be changed into a prime (48249991) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 927859 + ... + 927910.
Almost surely, 248249994 is an apocalyptic number.
48249994 is a deficient number, since it is larger than the sum of its proper divisors (29692346).
48249994 is a wasteful number, since it uses less digits than its factorization.
48249994 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1855784.
The product of its digits is 746496, while the sum is 49.
The square root of 48249994 is about 6946.2215628354. The cubic root of 48249994 is about 364.0539558949.
The spelling of 48249994 in words is "forty-eight million, two hundred forty-nine thousand, nine hundred ninety-four".
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