Base | Representation |
---|---|
bin | 1011101000100… |
… | …1111100110101 |
3 | 10101211021101102 |
4 | 2322021330311 |
5 | 44443041131 |
6 | 4501535445 |
7 | 1131534500 |
oct | 272117465 |
9 | 111737342 |
10 | 48799541 |
11 | 256008aa |
12 | 14414585 |
13 | a157b8b |
14 | 66a4137 |
15 | 443e1cb |
hex | 2e89f35 |
48799541 has 6 divisors (see below), whose sum is σ = 56766870. Its totient is φ = 41828136.
The previous prime is 48799523. The next prime is 48799567. The reversal of 48799541 is 14599784.
It can be written as a sum of positive squares in only one way, i.e., 29658916 + 19140625 = 5446^2 + 4375^2 .
It is not a de Polignac number, because 48799541 - 26 = 48799477 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (48793541) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 497906 + ... + 498003.
It is an arithmetic number, because the mean of its divisors is an integer number (9461145).
Almost surely, 248799541 is an apocalyptic number.
It is an amenable number.
48799541 is a deficient number, since it is larger than the sum of its proper divisors (7967329).
48799541 is an equidigital number, since it uses as much as digits as its factorization.
48799541 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 995923 (or 995916 counting only the distinct ones).
The product of its digits is 362880, while the sum is 47.
The square root of 48799541 is about 6985.6668257225. Note that the first 3 decimals coincide. The cubic root of 48799541 is about 365.4308816498.
The spelling of 48799541 in words is "forty-eight million, seven hundred ninety-nine thousand, five hundred forty-one".
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