Base | Representation |
---|---|
bin | 1011101001011… |
… | …0100100001000 |
3 | 10101220220021000 |
4 | 2322112210020 |
5 | 100001214313 |
6 | 4503015000 |
7 | 1132141230 |
oct | 272264410 |
9 | 111826230 |
10 | 48851208 |
11 | 256366aa |
12 | 1443a460 |
13 | a175553 |
14 | 66b8cc0 |
15 | 444e673 |
hex | 2e96908 |
48851208 has 64 divisors (see below), whose sum is σ = 155088000. Its totient is φ = 13957056.
The previous prime is 48851203. The next prime is 48851279. The reversal of 48851208 is 80215884.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is not an unprimeable number, because it can be changed into a prime (48851203) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14643 + ... + 17666.
It is an arithmetic number, because the mean of its divisors is an integer number (2423250).
Almost surely, 248851208 is an apocalyptic number.
It is an amenable number.
48851208 is an abundant number, since it is smaller than the sum of its proper divisors (106236792).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48851208 is a wasteful number, since it uses less digits than its factorization.
48851208 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 32331 (or 32321 counting only the distinct ones).
The product of its (nonzero) digits is 20480, while the sum is 36.
The square root of 48851208 is about 6989.3639195566. The cubic root of 48851208 is about 365.5598040229.
The spelling of 48851208 in words is "forty-eight million, eight hundred fifty-one thousand, two hundred eight".
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