Base | Representation |
---|---|
bin | 100000000110010… |
… | …001001100110110 |
3 | 1101112022100122111 |
4 | 200012101030312 |
5 | 2100324423410 |
6 | 125234121234 |
7 | 16226203222 |
oct | 4006211466 |
9 | 1345270574 |
10 | 538514230 |
11 | 256a82791 |
12 | 13042021a |
13 | 8774b597 |
14 | 5173d782 |
15 | 32424b8a |
hex | 20191336 |
538514230 has 16 divisors (see below), whose sum is σ = 969652800. Its totient is φ = 215332992.
The previous prime is 538514189. The next prime is 538514261. The reversal of 538514230 is 32415835.
It is a junction number, because it is equal to n+sod(n) for n = 538514192 and 538514201.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30046 + ... + 44494.
It is an arithmetic number, because the mean of its divisors is an integer number (60603300).
Almost surely, 2538514230 is an apocalyptic number.
538514230 is a deficient number, since it is larger than the sum of its proper divisors (431138570).
538514230 is a wasteful number, since it uses less digits than its factorization.
538514230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18183.
The product of its (nonzero) digits is 14400, while the sum is 31.
The square root of 538514230 is about 23205.9093767083. The cubic root of 538514230 is about 813.5777470599.
It can be divided in two parts, 53851 and 4230, that added together give a square (58081 = 2412).
The spelling of 538514230 in words is "five hundred thirty-eight million, five hundred fourteen thousand, two hundred thirty".
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