Base | Representation |
---|---|
bin | 1011101000101… |
… | …0010110111000 |
3 | 10101211100200011 |
4 | 2322022112320 |
5 | 44443114313 |
6 | 4501551304 |
7 | 1131542401 |
oct | 272122670 |
9 | 111740604 |
10 | 48801208 |
11 | 25602085 |
12 | 14415534 |
13 | a158871 |
14 | 66a49a8 |
15 | 443e93d |
hex | 2e8a5b8 |
48801208 has 16 divisors (see below), whose sum is σ = 91979280. Its totient is φ = 24273408.
The previous prime is 48801167. The next prime is 48801209. The reversal of 48801208 is 80210884.
48801208 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a self number, because there is not a number n which added to its sum of digits gives 48801208.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (48801209) by changing a digit.
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 3 ways as a sum of consecutive naturals, for example, 14260 + ... + 17347.
It is an arithmetic number, because the mean of its divisors is an integer number (5748705).
Almost surely, 248801208 is an apocalyptic number.
It is an amenable number.
48801208 is a deficient number, since it is larger than the sum of its proper divisors (43178072).
48801208 is a wasteful number, since it uses less digits than its factorization.
48801208 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 31806 (or 31802 counting only the distinct ones).
The product of its (nonzero) digits is 4096, while the sum is 31.
The square root of 48801208 is about 6985.7861404426. The cubic root of 48801208 is about 365.4350426613.
The spelling of 48801208 in words is "forty-eight million, eight hundred one thousand, two hundred eight".
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