Base | Representation |
---|---|
bin | 11111100110101… |
… | …111101100111100 |
3 | 1100221202112000111 |
4 | 133212233230330 |
5 | 2041221004211 |
6 | 124341035404 |
7 | 16066024663 |
oct | 3746575474 |
9 | 1327675014 |
10 | 530250556 |
11 | 252349100 |
12 | 1296b5b64 |
13 | 85b17134 |
14 | 505cbdda |
15 | 31841421 |
hex | 1f9afb3c |
530250556 has 108 divisors (see below), whose sum is σ = 1132654600. Its totient is φ = 216406080.
The previous prime is 530250547. The next prime is 530250559. The reversal of 530250556 is 655052035.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (530250559) by changing a digit.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 4864630 + ... + 4864738.
Almost surely, 2530250556 is an apocalyptic number.
It is an amenable number.
530250556 is an abundant number, since it is smaller than the sum of its proper divisors (602404044).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
530250556 is a wasteful number, since it uses less digits than its factorization.
530250556 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 200 (or 164 counting only the distinct ones).
The product of its (nonzero) digits is 22500, while the sum is 31.
The square root of 530250556 is about 23027.1699520371. The cubic root of 530250556 is about 809.3947396308.
The spelling of 530250556 in words is "five hundred thirty million, two hundred fifty thousand, five hundred fifty-six".
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