Base | Representation |
---|---|
bin | 1011011110000… |
… | …1001000011101 |
3 | 10100112010212001 |
4 | 2313201020131 |
5 | 44303424221 |
6 | 4435042301 |
7 | 1122624511 |
oct | 267411035 |
9 | 110463761 |
10 | 48108061 |
11 | 25179331 |
12 | 14140391 |
13 | 9c75211 |
14 | 6564141 |
15 | 4354391 |
hex | 2de121d |
48108061 has 4 divisors (see below), whose sum is σ = 48186400. Its totient is φ = 48029724.
The previous prime is 48108041. The next prime is 48108083. The reversal of 48108061 is 16080184.
48108061 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 48108061 - 219 = 47583773 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 (48108031) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38241 + ... + 39478.
It is an arithmetic number, because the mean of its divisors is an integer number (12046600).
Almost surely, 248108061 is an apocalyptic number.
48108061 is the 4005-th hex number.
It is an amenable number.
48108061 is a deficient number, since it is larger than the sum of its proper divisors (78339).
48108061 is an equidigital number, since it uses as much as digits as its factorization.
48108061 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 78338.
The product of its (nonzero) digits is 1536, while the sum is 28.
The square root of 48108061 is about 6935.9974769315. The cubic root of 48108061 is about 363.6966362044.
The spelling of 48108061 in words is "forty-eight million, one hundred eight thousand, sixty-one".
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