Base | Representation |
---|---|
bin | 1011101011011… |
… | …0000100011100 |
3 | 10102011110021102 |
4 | 2322312010130 |
5 | 100014332002 |
6 | 4505452232 |
7 | 1133216366 |
oct | 272660434 |
9 | 112143242 |
10 | 48980252 |
11 | 25714652 |
12 | 144a1078 |
13 | a1bc1c9 |
14 | 670dd36 |
15 | 4477a02 |
hex | 2eb611c |
48980252 has 24 divisors (see below), whose sum is σ = 90473040. Its totient is φ = 23137920.
The previous prime is 48980249. The next prime is 48980257. The reversal of 48980252 is 25208984.
48980252 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (38).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (48980257) 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 7 ways as a sum of consecutive naturals, for example, 38978 + ... + 40214.
It is an arithmetic number, because the mean of its divisors is an integer number (3769710).
Almost surely, 248980252 is an apocalyptic number.
It is an amenable number.
48980252 is a deficient number, since it is larger than the sum of its proper divisors (41492788).
48980252 is a wasteful number, since it uses less digits than its factorization.
48980252 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1781 (or 1779 counting only the distinct ones).
The product of its (nonzero) digits is 46080, while the sum is 38.
The square root of 48980252 is about 6998.5892864205. The cubic root of 48980252 is about 365.8814052341.
The spelling of 48980252 in words is "forty-eight million, nine hundred eighty thousand, two hundred fifty-two".
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