Base | Representation |
---|---|
bin | 1011101010001… |
… | …1101010101101 |
3 | 10102000121212202 |
4 | 2322203222231 |
5 | 100004424002 |
6 | 4504111245 |
7 | 1132453550 |
oct | 272435255 |
9 | 112017782 |
10 | 48904877 |
11 | 25672a5a |
12 | 14465525 |
13 | a193ac8 |
14 | 66d0697 |
15 | 4460502 |
hex | 2ea3aad |
48904877 has 16 divisors (see below), whose sum is σ = 58993920. Its totient is φ = 39633792.
The previous prime is 48904873. The next prime is 48904883. The reversal of 48904877 is 77840984.
It is a cyclic number.
It is not a de Polignac number, because 48904877 - 22 = 48904873 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 (48904873) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12623 + ... + 16035.
It is an arithmetic number, because the mean of its divisors is an integer number (3687120).
Almost surely, 248904877 is an apocalyptic number.
It is an amenable number.
48904877 is a deficient number, since it is larger than the sum of its proper divisors (10089043).
48904877 is a wasteful number, since it uses less digits than its factorization.
48904877 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3532.
The product of its (nonzero) digits is 451584, while the sum is 47.
The square root of 48904877 is about 6993.2021992790. The cubic root of 48904877 is about 365.6936256799.
The spelling of 48904877 in words is "forty-eight million, nine hundred four thousand, eight hundred seventy-seven".
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