Base | Representation |
---|---|
bin | 101100100010101111… |
… | …000101110011001000 |
3 | 11120110011201011121000 |
4 | 230202233011303020 |
5 | 1240422304110440 |
6 | 33545511215000 |
7 | 3312131164320 |
oct | 544257056310 |
9 | 146404634530 |
10 | 47827410120 |
11 | 19313365126 |
12 | 9329377460 |
13 | 4682917599 |
14 | 2459d8a280 |
15 | 139dc8e730 |
hex | b22bc5cc8 |
47827410120 has 128 divisors (see below), whose sum is σ = 182199686400. Its totient is φ = 10931977728.
The previous prime is 47827410119. The next prime is 47827410133. The reversal of 47827410120 is 2101472874.
47827410120 is a `hidden beast` number, since 47 + 82 + 7 + 410 + 120 = 666.
It is a super-2 number, since 2×478274101202 (a number of 22 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is an unprimeable number.
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 31 ways as a sum of consecutive naturals, for example, 3155629 + ... + 3170748.
It is an arithmetic number, because the mean of its divisors is an integer number (1423435050).
Almost surely, 247827410120 is an apocalyptic number.
47827410120 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
47827410120 is an abundant number, since it is smaller than the sum of its proper divisors (134372276280).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
47827410120 is a wasteful number, since it uses less digits than its factorization.
47827410120 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6326404 (or 6326394 counting only the distinct ones).
The product of its (nonzero) digits is 25088, while the sum is 36.
Adding to 47827410120 its reverse (2101472874), we get a palindrome (49928882994).
The spelling of 47827410120 in words is "forty-seven billion, eight hundred twenty-seven million, four hundred ten thousand, one hundred twenty".
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