Base | Representation |
---|---|
bin | 101101100010110001… |
… | …000100000110000010 |
3 | 11200020001010012002012 |
4 | 231202301010012002 |
5 | 1300122311404000 |
6 | 34244244252522 |
7 | 3350554221200 |
oct | 554261040602 |
9 | 150201105065 |
10 | 48901669250 |
11 | 19814798995 |
12 | 95890a1142 |
13 | 47c4354a85 |
14 | 251c908070 |
15 | 141323d735 |
hex | b62c44182 |
48901669250 has 48 divisors (see below), whose sum is σ = 106489898424. Its totient is φ = 16766282400.
The previous prime is 48901669241. The next prime is 48901669301. The reversal of 48901669250 is 5296610984.
It can be written as a sum of positive squares in 4 ways, for example, as 12015009769 + 36886659481 = 109613^2 + 192059^2 .
It is a Harshad number since it is a multiple of its sum of digits (50).
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 23 ways as a sum of consecutive naturals, for example, 1983737 + ... + 2008236.
Almost surely, 248901669250 is an apocalyptic number.
48901669250 is an abundant number, since it is smaller than the sum of its proper divisors (57588229174).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48901669250 is a wasteful number, since it uses less digits than its factorization.
48901669250 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3992004 (or 3991987 counting only the distinct ones).
The product of its (nonzero) digits is 933120, while the sum is 50.
The spelling of 48901669250 in words is "forty-eight billion, nine hundred one million, six hundred sixty-nine thousand, two hundred fifty".
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