Base | Representation |
---|---|
bin | 1011101000100… |
… | …1111111011101 |
3 | 10101211021121122 |
4 | 2322021333131 |
5 | 44443042314 |
6 | 4501540325 |
7 | 1131535130 |
oct | 272117735 |
9 | 111737548 |
10 | 48799709 |
11 | 25600a42 |
12 | 144146a5 |
13 | a157c8a |
14 | 66a4217 |
15 | 443e28e |
hex | 2e89fdd |
48799709 has 8 divisors (see below), whose sum is σ = 55813440. Its totient is φ = 41796576.
The previous prime is 48799691. The next prime is 48799739. The reversal of 48799709 is 90799784.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 48799709 - 212 = 48795613 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (48799739) 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 7 ways as a sum of consecutive naturals, for example, 15902 + ... + 18720.
It is an arithmetic number, because the mean of its divisors is an integer number (6976680).
Almost surely, 248799709 is an apocalyptic number.
It is an amenable number.
48799709 is a deficient number, since it is larger than the sum of its proper divisors (7013731).
48799709 is a wasteful number, since it uses less digits than its factorization.
48799709 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5299.
The product of its (nonzero) digits is 1143072, while the sum is 53.
The square root of 48799709 is about 6985.6788503337. The cubic root of 48799709 is about 365.4313010002.
The spelling of 48799709 in words is "forty-eight million, seven hundred ninety-nine thousand, seven hundred nine".
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