Base | Representation |
---|---|
bin | 11111101000100… |
… | …110100110100100 |
3 | 1100222200021002010 |
4 | 133220212212210 |
5 | 2041332100242 |
6 | 124355314220 |
7 | 16103123601 |
oct | 3750464644 |
9 | 1328607063 |
10 | 530737572 |
11 | 252650aa2 |
12 | 1298ab970 |
13 | 85c57a01 |
14 | 506b76a8 |
15 | 318da89c |
hex | 1fa269a4 |
530737572 has 24 divisors (see below), whose sum is σ = 1248142336. Its totient is φ = 175519008.
The previous prime is 530737549. The next prime is 530737573. The reversal of 530737572 is 275737035.
It is a happy number.
It is a self number, because there is not a number n which added to its sum of digits gives 530737572.
It is not an unprimeable number, because it can be changed into a prime (530737573) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 172603 + ... + 175650.
Almost surely, 2530737572 is an apocalyptic number.
It is an amenable number.
530737572 is an abundant number, since it is smaller than the sum of its proper divisors (717404764).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
530737572 is a wasteful number, since it uses less digits than its factorization.
530737572 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 348387 (or 348385 counting only the distinct ones).
The product of its (nonzero) digits is 154350, while the sum is 39.
The square root of 530737572 is about 23037.7423373038. The cubic root of 530737572 is about 809.6424637573.
The spelling of 530737572 in words is "five hundred thirty million, seven hundred thirty-seven thousand, five hundred seventy-two".
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