Base | Representation |
---|---|
bin | 101101001011101001… |
… | …011011000011100000 |
3 | 11122020000020220000120 |
4 | 231023221123003200 |
5 | 1243324012241201 |
6 | 34141550520240 |
7 | 3335134261335 |
oct | 551351330340 |
9 | 148200226016 |
10 | 48513790176 |
11 | 19635851675 |
12 | 949b206080 |
13 | 4761b98527 |
14 | 24c31ba98c |
15 | 13de171536 |
hex | b4ba5b0e0 |
48513790176 has 48 divisors (see below), whose sum is σ = 127651296528. Its totient is φ = 16132838400.
The previous prime is 48513790151. The next prime is 48513790177. The reversal of 48513790176 is 67109731584.
It is a happy number.
It is a tau number, because it is divible by the number of its divisors (48).
It is a super-2 number, since 2×485137901762 (a number of 22 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (48513790177) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 559765 + ... + 640596.
It is an arithmetic number, because the mean of its divisors is an integer number (2659402011).
Almost surely, 248513790176 is an apocalyptic number.
It is an amenable number.
48513790176 is an abundant number, since it is smaller than the sum of its proper divisors (79137506352).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48513790176 is a wasteful number, since it uses less digits than its factorization.
48513790176 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1200795 (or 1200787 counting only the distinct ones).
The product of its (nonzero) digits is 1270080, while the sum is 51.
The spelling of 48513790176 in words is "forty-eight billion, five hundred thirteen million, seven hundred ninety thousand, one hundred seventy-six".
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