Base | Representation |
---|---|
bin | 11111110011011… |
… | …010101010000110 |
3 | 1101012000021111110 |
4 | 133303122222012 |
5 | 2043043302410 |
6 | 124540145450 |
7 | 16136201112 |
oct | 3763325206 |
9 | 1335007443 |
10 | 533572230 |
11 | 254207794 |
12 | 12a838286 |
13 | 8670b019 |
14 | 50c14742 |
15 | 31c9a720 |
hex | 1fcdaa86 |
533572230 has 16 divisors (see below), whose sum is σ = 1280573424. Its totient is φ = 142285920.
The previous prime is 533572229. The next prime is 533572243. The reversal of 533572230 is 32275335.
It is a Harshad number since it is a multiple of its sum of digits (30), and also a Moran number because the ratio is a prime number: 17785741 = 533572230 / (5 + 3 + 3 + 5 + 7 + 2 + 2 + 3 + 0).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8892841 + ... + 8892900.
It is an arithmetic number, because the mean of its divisors is an integer number (80035839).
Almost surely, 2533572230 is an apocalyptic number.
533572230 is an abundant number, since it is smaller than the sum of its proper divisors (747001194).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
533572230 is a wasteful number, since it uses less digits than its factorization.
533572230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17785751.
The product of its (nonzero) digits is 18900, while the sum is 30.
The square root of 533572230 is about 23099.1824530653. The cubic root of 533572230 is about 811.0813328170.
The spelling of 533572230 in words is "five hundred thirty-three million, five hundred seventy-two thousand, two hundred thirty".
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