Base | Representation |
---|---|
bin | 1001101000010011… |
… | …00011001100010100 |
3 | 111100022001102022020 |
4 | 10310021203030110 |
5 | 41041442322342 |
6 | 2213000333140 |
7 | 242054206566 |
oct | 46411431424 |
9 | 14308042266 |
10 | 5169885972 |
11 | 22132a1939 |
12 | 10034741b0 |
13 | 645101034 |
14 | 370885336 |
15 | 203d130ec |
hex | 134263314 |
5169885972 has 48 divisors (see below), whose sum is σ = 12156217920. Its totient is φ = 1710035712.
The previous prime is 5169885953. The next prime is 5169885977. The reversal of 5169885972 is 2795889615.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5169885977) by changing a digit.
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 15 ways as a sum of consecutive naturals, for example, 964203 + ... + 969549.
It is an arithmetic number, because the mean of its divisors is an integer number (253254540).
Almost surely, 25169885972 is an apocalyptic number.
It is an amenable number.
5169885972 is an abundant number, since it is smaller than the sum of its proper divisors (6986331948).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5169885972 is a wasteful number, since it uses less digits than its factorization.
5169885972 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5960 (or 5958 counting only the distinct ones).
The product of its digits is 10886400, while the sum is 60.
The square root of 5169885972 is about 71901.9191120793. The cubic root of 5169885972 is about 1729.1273815443.
The spelling of 5169885972 in words is "five billion, one hundred sixty-nine million, eight hundred eighty-five thousand, nine hundred seventy-two".
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