Base | Representation |
---|---|
bin | 1011101001011… |
… | …0011111001101 |
3 | 10101220212211100 |
4 | 2322112133031 |
5 | 100001212033 |
6 | 4503013313 |
7 | 1132140300 |
oct | 272263715 |
9 | 111825740 |
10 | 48850893 |
11 | 25636443 |
12 | 1443a239 |
13 | a175370 |
14 | 66b8b37 |
15 | 444e513 |
hex | 2e967cd |
48850893 has 36 divisors (see below), whose sum is σ = 88407228. Its totient is φ = 25764480.
The previous prime is 48850891. The next prime is 48850897. The reversal of 48850893 is 39805884.
It can be written as a sum of positive squares in 2 ways, for example, as 14768649 + 34082244 = 3843^2 + 5838^2 .
It is not a de Polignac number, because 48850893 - 21 = 48850891 is a prime.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (48850891) by changing a digit.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 1473 + ... + 9993.
Almost surely, 248850893 is an apocalyptic number.
It is an amenable number.
48850893 is a deficient number, since it is larger than the sum of its proper divisors (39556335).
48850893 is a wasteful number, since it uses less digits than its factorization.
48850893 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8554 (or 8544 counting only the distinct ones).
The product of its (nonzero) digits is 276480, while the sum is 45.
The square root of 48850893 is about 6989.3413852809. The cubic root of 48850893 is about 365.5590182929.
It can be divided in two parts, 488508 and 93, that added together give a square (488601 = 6992).
The spelling of 48850893 in words is "forty-eight million, eight hundred fifty thousand, eight hundred ninety-three".
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