Base | Representation |
---|---|
bin | 1011101000110… |
… | …1011110000100 |
3 | 10101212000011022 |
4 | 2322031132010 |
5 | 44444021311 |
6 | 4502130312 |
7 | 1131624512 |
oct | 272153604 |
9 | 111760138 |
10 | 48813956 |
11 | 25610714 |
12 | 14420998 |
13 | a1615c9 |
14 | 66a94b2 |
15 | 44435db |
hex | 2e8d784 |
48813956 has 6 divisors (see below), whose sum is σ = 85424430. Its totient is φ = 24406976.
The previous prime is 48813949. The next prime is 48813959. The reversal of 48813956 is 65931884.
48813956 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in only one way, i.e., 30030400 + 18783556 = 5480^2 + 4334^2 .
It is not an unprimeable number, because it can be changed into a prime (48813959) 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 as a sum of consecutive naturals, namely, 6101741 + ... + 6101748.
It is an arithmetic number, because the mean of its divisors is an integer number (14237405).
Almost surely, 248813956 is an apocalyptic number.
It is an amenable number.
48813956 is a deficient number, since it is larger than the sum of its proper divisors (36610474).
48813956 is a wasteful number, since it uses less digits than its factorization.
48813956 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12203493 (or 12203491 counting only the distinct ones).
The product of its digits is 207360, while the sum is 44.
The square root of 48813956 is about 6986.6985050165. The cubic root of 48813956 is about 365.4668599088.
The spelling of 48813956 in words is "forty-eight million, eight hundred thirteen thousand, nine hundred fifty-six".
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