Base | Representation |
---|---|
bin | 1011101001000… |
… | …0101100100001 |
3 | 10101212200021200 |
4 | 2322100230201 |
5 | 44444432134 |
6 | 4502311413 |
7 | 1132011156 |
oct | 272205441 |
9 | 111780250 |
10 | 48827169 |
11 | 2561a636 |
12 | 14428569 |
13 | a167621 |
14 | 66b022d |
15 | 4447499 |
hex | 2e90b21 |
48827169 has 12 divisors (see below), whose sum is σ = 74240400. Its totient is φ = 30838104.
The previous prime is 48827153. The next prime is 48827189. The reversal of 48827169 is 96172884.
48827169 is a `hidden beast` number, since 488 + 2 + 7 + 169 = 666.
It is not a de Polignac number, because 48827169 - 24 = 48827153 is a prime.
It is a super-2 number, since 2×488271692 = 4768184865109122, which contains 22 as substring.
It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.
It is not an unprimeable number, because it can be changed into a prime (48827189) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 142599 + ... + 142940.
It is an arithmetic number, because the mean of its divisors is an integer number (6186700).
Almost surely, 248827169 is an apocalyptic number.
It is an amenable number.
48827169 is a deficient number, since it is larger than the sum of its proper divisors (25413231).
48827169 is a wasteful number, since it uses less digits than its factorization.
48827169 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 285564 (or 285561 counting only the distinct ones).
The product of its digits is 193536, while the sum is 45.
The square root of 48827169 is about 6987.6440235604. The cubic root of 48827169 is about 365.4998318864.
The spelling of 48827169 in words is "forty-eight million, eight hundred twenty-seven thousand, one hundred sixty-nine".
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