Base | Representation |
---|---|
bin | 1000010110001101… |
… | …00101111101010000 |
3 | 102120022020211111100 |
4 | 10023012211331100 |
5 | 33134144320013 |
6 | 2020400344400 |
7 | 216022645152 |
oct | 41306457520 |
9 | 12508224440 |
10 | 4481245008 |
11 | 199a600779 |
12 | a50915100 |
13 | 56553ac86 |
14 | 307226ad2 |
15 | 1b3636473 |
hex | 10b1a5f50 |
4481245008 has 60 divisors (see below), whose sum is σ = 12600784768. Its totient is φ = 1486658880.
The previous prime is 4481244991. The next prime is 4481245061. The reversal of 4481245008 is 8005421844.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 43360 + ... + 104127.
Almost surely, 24481245008 is an apocalyptic number.
4481245008 is a gapful number since it is divisible by the number (48) formed by its first and last digit.
It is an amenable number.
4481245008 is an abundant number, since it is smaller than the sum of its proper divisors (8119539760).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4481245008 is a wasteful number, since it uses less digits than its factorization.
4481245008 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 147712 (or 147703 counting only the distinct ones).
The product of its (nonzero) digits is 40960, while the sum is 36.
The square root of 4481245008 is about 66942.1019090378. The cubic root of 4481245008 is about 1648.6668150999. Note that the first 3 decimals are identical.
It can be divided in two parts, 448 and 1245008, that added together give a square (1245456 = 11162).
The spelling of 4481245008 in words is "four billion, four hundred eighty-one million, two hundred forty-five thousand, eight".
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