Base | Representation |
---|---|
bin | 1001000111000010… |
… | …00001000100110100 |
3 | 110121211221122122010 |
4 | 10203201001010310 |
5 | 40004022400022 |
6 | 2125151204220 |
7 | 232125220023 |
oct | 44341010464 |
9 | 13554848563 |
10 | 4890825012 |
11 | 208a81a247 |
12 | b45b16670 |
13 | 5cc354bc8 |
14 | 3457a28ba |
15 | 1d958d50c |
hex | 123841134 |
4890825012 has 48 divisors (see below), whose sum is σ = 11468822400. Its totient is φ = 1622169600.
The previous prime is 4890824993. The next prime is 4890825053. The reversal of 4890825012 is 2105280984.
It is a congruent number.
It is an unprimeable number.
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, 2588164 + ... + 2590052.
It is an arithmetic number, because the mean of its divisors is an integer number (238933800).
Almost surely, 24890825012 is an apocalyptic number.
It is an amenable number.
4890825012 is an abundant number, since it is smaller than the sum of its proper divisors (6577997388).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4890825012 is a wasteful number, since it uses less digits than its factorization.
4890825012 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2856 (or 2854 counting only the distinct ones).
The product of its (nonzero) digits is 46080, while the sum is 39.
The square root of 4890825012 is about 69934.4336646834. The cubic root of 4890825012 is about 1697.4384735382.
It can be divided in two parts, 48908 and 25012, that added together give a triangular number (73920 = T384).
The spelling of 4890825012 in words is "four billion, eight hundred ninety million, eight hundred twenty-five thousand, twelve".
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