Base | Representation |
---|---|
bin | 1011011110111… |
… | …0000010011101 |
3 | 10100121211100222 |
4 | 2313232002131 |
5 | 44312122200 |
6 | 4440131125 |
7 | 1123234601 |
oct | 267560235 |
9 | 110554328 |
10 | 48160925 |
11 | 2520501a |
12 | 14166aa5 |
13 | 9c932b7 |
14 | 6579501 |
15 | 4364d85 |
hex | 2dee09d |
48160925 has 6 divisors (see below), whose sum is σ = 59719578. Its totient is φ = 38528720.
The previous prime is 48160921. The next prime is 48160943. The reversal of 48160925 is 52906184.
It can be written as a sum of positive squares in 3 ways, for example, as 454276 + 47706649 = 674^2 + 6907^2 .
It is not a de Polignac number, because 48160925 - 22 = 48160921 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 (48160921) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 963194 + ... + 963243.
It is an arithmetic number, because the mean of its divisors is an integer number (9953263).
Almost surely, 248160925 is an apocalyptic number.
It is an amenable number.
48160925 is a deficient number, since it is larger than the sum of its proper divisors (11558653).
48160925 is a wasteful number, since it uses less digits than its factorization.
48160925 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1926447 (or 1926442 counting only the distinct ones).
The product of its (nonzero) digits is 17280, while the sum is 35.
The square root of 48160925 is about 6939.8072739810. The cubic root of 48160925 is about 363.8298046068.
The spelling of 48160925 in words is "forty-eight million, one hundred sixty thousand, nine hundred twenty-five".
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