Base | Representation |
---|---|
bin | 1111100000110110010… |
… | …00011001100000010000 |
3 | 1212221211212010000212101 |
4 | 13300123020121200100 |
5 | 32213121432144102 |
6 | 1044512055010144 |
7 | 53340002600302 |
oct | 7603310314020 |
9 | 1787755100771 |
10 | 533031131152 |
11 | 19606a1a51a3 |
12 | 8737b069954 |
13 | 3b3594a71b0 |
14 | 1bb28059972 |
15 | dcea8eee87 |
hex | 7c1b219810 |
533031131152 has 40 divisors (see below), whose sum is σ = 1123201782360. Its totient is φ = 243578572800.
The previous prime is 533031131147. The next prime is 533031131183. The reversal of 533031131152 is 251131130335.
It is a happy number.
It can be written as a sum of positive squares in 4 ways, for example, as 164222699536 + 368808431616 = 405244^2 + 607296^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 533031131152.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12665377 + ... + 12707392.
It is an arithmetic number, because the mean of its divisors is an integer number (28080044559).
Almost surely, 2533031131152 is an apocalyptic number.
533031131152 is a gapful number since it is divisible by the number (52) formed by its first and last digit.
It is an amenable number.
533031131152 is an abundant number, since it is smaller than the sum of its proper divisors (590170651208).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
533031131152 is a wasteful number, since it uses less digits than its factorization.
533031131152 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 25372891 (or 25372885 counting only the distinct ones).
The product of its (nonzero) digits is 4050, while the sum is 28.
Adding to 533031131152 its reverse (251131130335), we get a palindrome (784162261487).
The spelling of 533031131152 in words is "five hundred thirty-three billion, thirty-one million, one hundred thirty-one thousand, one hundred fifty-two".
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