Base | Representation |
---|---|
bin | 1011101001011… |
… | …0011111111011 |
3 | 10101220212220001 |
4 | 2322112133323 |
5 | 100001212224 |
6 | 4503013431 |
7 | 1132140364 |
oct | 272263773 |
9 | 111825801 |
10 | 48850939 |
11 | 25636485 |
12 | 1443a277 |
13 | a1753a7 |
14 | 66b8b6b |
15 | 444e544 |
hex | 2e967fb |
48850939 has 4 divisors (see below), whose sum is σ = 48961656. Its totient is φ = 48740224.
The previous prime is 48850933. The next prime is 48850961. The reversal of 48850939 is 93905884.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 48850939 - 29 = 48850427 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (48850933) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 54694 + ... + 55579.
It is an arithmetic number, because the mean of its divisors is an integer number (12240414).
Almost surely, 248850939 is an apocalyptic number.
48850939 is a deficient number, since it is larger than the sum of its proper divisors (110717).
48850939 is a wasteful number, since it uses less digits than its factorization.
48850939 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 110716.
The product of its (nonzero) digits is 311040, while the sum is 46.
The square root of 48850939 is about 6989.3446760050. The cubic root of 48850939 is about 365.5591330346.
The spelling of 48850939 in words is "forty-eight million, eight hundred fifty thousand, nine hundred thirty-nine".
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