Base | Representation |
---|---|
bin | 1011100110100… |
… | …0001010101101 |
3 | 10101120020120101 |
4 | 2321220022231 |
5 | 44424124130 |
6 | 4454551101 |
7 | 1130420200 |
oct | 271501255 |
9 | 111506511 |
10 | 48661165 |
11 | 25516943 |
12 | 14368491 |
13 | a109bb7 |
14 | 6669937 |
15 | 44131ca |
hex | 2e682ad |
48661165 has 48 divisors (see below), whose sum is σ = 72230400. Its totient is φ = 31328640.
The previous prime is 48661153. The next prime is 48661181. The reversal of 48661165 is 56116684.
48661165 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 48661165 - 27 = 48661037 is a prime.
It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is an unprimeable number.
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 47 ways as a sum of consecutive naturals, for example, 326511 + ... + 326659.
It is an arithmetic number, because the mean of its divisors is an integer number (1504800).
Almost surely, 248661165 is an apocalyptic number.
It is an amenable number.
48661165 is a deficient number, since it is larger than the sum of its proper divisors (23569235).
48661165 is a wasteful number, since it uses less digits than its factorization.
48661165 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 242 (or 235 counting only the distinct ones).
The product of its digits is 34560, while the sum is 37.
The square root of 48661165 is about 6975.7555146378. The cubic root of 48661165 is about 365.0851493343.
The spelling of 48661165 in words is "forty-eight million, six hundred sixty-one thousand, one hundred sixty-five".
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