Base | Representation |
---|---|
bin | 1011011110011… |
… | …1001110110011 |
3 | 10100120102010022 |
4 | 2313213032303 |
5 | 44310224133 |
6 | 4435354055 |
7 | 1123060400 |
oct | 267471663 |
9 | 110512108 |
10 | 48133043 |
11 | 25196082 |
12 | 1415292b |
13 | 9c836ba |
14 | 656d2a7 |
15 | 435b998 |
hex | 2de73b3 |
48133043 has 12 divisors (see below), whose sum is σ = 58427280. Its totient is φ = 39462192.
The previous prime is 48133031. The next prime is 48133067. The reversal of 48133043 is 34033184.
It is not a de Polignac number, because 48133043 - 26 = 48132979 is a prime.
It is a super-3 number, since 3×481330433 (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 (48133013) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 20228 + ... + 22481.
It is an arithmetic number, because the mean of its divisors is an integer number (4868940).
Almost surely, 248133043 is an apocalyptic number.
48133043 is a deficient number, since it is larger than the sum of its proper divisors (10294237).
48133043 is a wasteful number, since it uses less digits than its factorization.
48133043 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 42746 (or 42739 counting only the distinct ones).
The product of its (nonzero) digits is 3456, while the sum is 26.
The square root of 48133043 is about 6937.7981377379. The cubic root of 48133043 is about 363.7595798975.
The spelling of 48133043 in words is "forty-eight million, one hundred thirty-three thousand, forty-three".
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