Base | Representation |
---|---|
bin | 11111110011000… |
… | …010010010111100 |
3 | 1101011211012121200 |
4 | 133303002102330 |
5 | 2043032104234 |
6 | 124534055500 |
7 | 16135304151 |
oct | 3763022274 |
9 | 1334735550 |
10 | 533472444 |
11 | 25414981a |
12 | 12a7aa590 |
13 | 866a478b |
14 | 50bca228 |
15 | 31c7ad99 |
hex | 1fcc24bc |
533472444 has 36 divisors (see below), whose sum is σ = 1427824944. Its totient is φ = 167363712.
The previous prime is 533472439. The next prime is 533472449. The reversal of 533472444 is 444274335.
It is an interprime number because it is at equal distance from previous prime (533472439) and next prime (533472449).
It is a tau number, because it is divible by the number of its divisors (36).
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a junction number, because it is equal to n+sod(n) for n = 533472399 and 533472408.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (533472449) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 435232 + ... + 436455.
It is an arithmetic number, because the mean of its divisors is an integer number (39661804).
Almost surely, 2533472444 is an apocalyptic number.
It is an amenable number.
533472444 is an abundant number, since it is smaller than the sum of its proper divisors (894352500).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
533472444 is a wasteful number, since it uses less digits than its factorization.
533472444 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 871714 (or 871709 counting only the distinct ones).
The product of its digits is 161280, while the sum is 36.
The square root of 533472444 is about 23097.0224054963. The cubic root of 533472444 is about 811.0307682116.
The spelling of 533472444 in words is "five hundred thirty-three million, four hundred seventy-two thousand, four hundred forty-four".
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