Base | Representation |
---|---|
bin | 11111110011001… |
… | …010000000101000 |
3 | 1101011212210221220 |
4 | 133303022000220 |
5 | 2043034112130 |
6 | 124534502040 |
7 | 16135465236 |
oct | 3763120050 |
9 | 1334783856 |
10 | 533504040 |
11 | 254170533 |
12 | 12a804920 |
13 | 866b5c84 |
14 | 50bd7956 |
15 | 31c85410 |
hex | 1fcca028 |
533504040 has 64 divisors (see below), whose sum is σ = 1684756800. Its totient is φ = 134779392.
The previous prime is 533503991. The next prime is 533504051. The reversal of 533504040 is 40405335.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (24).
It is a self number, because there is not a number n which added to its sum of digits gives 533504040.
It is an unprimeable number.
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, 114717 + ... + 119276.
It is an arithmetic number, because the mean of its divisors is an integer number (26324325).
Almost surely, 2533504040 is an apocalyptic number.
It is an amenable number.
533504040 is an abundant number, since it is smaller than the sum of its proper divisors (1151252760).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
533504040 is a wasteful number, since it uses less digits than its factorization.
533504040 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 234026 (or 234022 counting only the distinct ones).
The product of its (nonzero) digits is 3600, while the sum is 24.
The square root of 533504040 is about 23097.7063796387. The cubic root of 533504040 is about 811.0467795492.
Adding to 533504040 its reverse (40405335), we get a palindrome (573909375).
The spelling of 533504040 in words is "five hundred thirty-three million, five hundred four thousand, forty".
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