Base | Representation |
---|---|
bin | 1011011110000… |
… | …0101010110101 |
3 | 10100112001020211 |
4 | 2313200222311 |
5 | 44303344130 |
6 | 4435025421 |
7 | 1122616132 |
oct | 267405265 |
9 | 110461224 |
10 | 48106165 |
11 | 25177968 |
12 | 1413b271 |
13 | 9c743b3 |
14 | 6563589 |
15 | 4353a2a |
hex | 2de0ab5 |
48106165 has 4 divisors (see below), whose sum is σ = 57727404. Its totient is φ = 38484928.
The previous prime is 48106153. The next prime is 48106217. The reversal of 48106165 is 56160184.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 10074276 + 38031889 = 3174^2 + 6167^2 .
It is a cyclic number.
It is not a de Polignac number, because 48106165 - 29 = 48105653 is a prime.
It is a super-3 number, since 3×481061653 (a number of 24 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4810612 + ... + 4810621.
It is an arithmetic number, because the mean of its divisors is an integer number (14431851).
Almost surely, 248106165 is an apocalyptic number.
It is an amenable number.
48106165 is a deficient number, since it is larger than the sum of its proper divisors (9621239).
48106165 is an equidigital number, since it uses as much as digits as its factorization.
48106165 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9621238.
The product of its (nonzero) digits is 5760, while the sum is 31.
The square root of 48106165 is about 6935.8607973344. The cubic root of 48106165 is about 363.6918582256.
The spelling of 48106165 in words is "forty-eight million, one hundred six thousand, one hundred sixty-five".
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