Base | Representation |
---|---|
bin | 1011011100110… |
… | …0111011101001 |
3 | 10100100221100121 |
4 | 2313030323221 |
5 | 44243302241 |
6 | 4433203241 |
7 | 1122131341 |
oct | 267147351 |
9 | 110327317 |
10 | 48025321 |
11 | 25122153 |
12 | 14100521 |
13 | 9c46666 |
14 | 6541d21 |
15 | 4339ad1 |
hex | 2dccee9 |
48025321 has 4 divisors (see below), whose sum is σ = 48051412. Its totient is φ = 47999232.
The previous prime is 48025303. The next prime is 48025343. The reversal of 48025321 is 12352084.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 36735721 + 11289600 = 6061^2 + 3360^2 .
It is a cyclic number.
It is not a de Polignac number, because 48025321 - 219 = 47501033 is a prime.
It is a super-3 number, since 3×480253213 (a number of 24 digits) contains 333 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (48025301) 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, 10056 + ... + 14041.
It is an arithmetic number, because the mean of its divisors is an integer number (12012853).
Almost surely, 248025321 is an apocalyptic number.
It is an amenable number.
48025321 is a deficient number, since it is larger than the sum of its proper divisors (26091).
48025321 is a wasteful number, since it uses less digits than its factorization.
48025321 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 26090.
The product of its (nonzero) digits is 1920, while the sum is 25.
The square root of 48025321 is about 6930.0303751138. The cubic root of 48025321 is about 363.4880119307.
The spelling of 48025321 in words is "forty-eight million, twenty-five thousand, three hundred twenty-one".
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