Base | Representation |
---|---|
bin | 1011101011001… |
… | …1010010010010 |
3 | 10102010212122010 |
4 | 2322303102102 |
5 | 100014000400 |
6 | 4505323350 |
7 | 1133141220 |
oct | 272632222 |
9 | 112125563 |
10 | 48968850 |
11 | 25707027 |
12 | 14496556 |
13 | a1b6c68 |
14 | 6709b10 |
15 | 4474450 |
hex | 2eb3492 |
48968850 has 96 divisors (see below), whose sum is σ = 140169600. Its totient is φ = 11082240.
The previous prime is 48968837. The next prime is 48968897. The reversal of 48968850 is 5886984.
48968850 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 48968850.
It is an unprimeable number.
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 47 ways as a sum of consecutive naturals, for example, 156294 + ... + 156606.
It is an arithmetic number, because the mean of its divisors is an integer number (1460100).
Almost surely, 248968850 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 48968850, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (70084800).
48968850 is an abundant number, since it is smaller than the sum of its proper divisors (91200750).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48968850 is a wasteful number, since it uses less digits than its factorization.
48968850 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 484 (or 479 counting only the distinct ones).
The product of its (nonzero) digits is 552960, while the sum is 48.
The square root of 48968850 is about 6997.7746462715. The cubic root of 48968850 is about 365.8530121344.
The spelling of 48968850 in words is "forty-eight million, nine hundred sixty-eight thousand, eight hundred fifty".
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