Base | Representation |
---|---|
bin | 1011100000100… |
… | …1000111011001 |
3 | 10100211110111200 |
4 | 2320021013121 |
5 | 44324144313 |
6 | 4442344413 |
7 | 1124206131 |
oct | 270110731 |
9 | 110743450 |
10 | 48271833 |
11 | 25280385 |
12 | 141bb109 |
13 | a00191c |
14 | 65a7ac1 |
15 | 4387b73 |
hex | 2e091d9 |
48271833 has 12 divisors (see below), whose sum is σ = 69806100. Its totient is φ = 32144256.
The previous prime is 48271829. The next prime is 48271879. The reversal of 48271833 is 33817284.
It can be written as a sum of positive squares in 2 ways, for example, as 19079424 + 29192409 = 4368^2 + 5403^2 .
It is not a de Polignac number, because 48271833 - 22 = 48271829 is a prime.
It is a super-2 number, since 2×482718332 = 4660339722359778, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (48271033) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6885 + ... + 11997.
It is an arithmetic number, because the mean of its divisors is an integer number (5817175).
Almost surely, 248271833 is an apocalyptic number.
It is an amenable number.
48271833 is a deficient number, since it is larger than the sum of its proper divisors (21534267).
48271833 is a wasteful number, since it uses less digits than its factorization.
48271833 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6168 (or 6165 counting only the distinct ones).
The product of its digits is 32256, while the sum is 36.
The square root of 48271833 is about 6947.7933907105. The cubic root of 48271833 is about 364.1088738645.
The spelling of 48271833 in words is "forty-eight million, two hundred seventy-one thousand, eight hundred thirty-three".
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