Base | Representation |
---|---|
bin | 11111110010000… |
… | …111011101000001 |
3 | 1101011100222000001 |
4 | 133302013131001 |
5 | 2043001401200 |
6 | 124525000001 |
7 | 16133251366 |
oct | 3762073501 |
9 | 1334328001 |
10 | 533231425 |
11 | 253aa4731 |
12 | 12a6b3001 |
13 | 8661bb6c |
14 | 50b6646d |
15 | 31c2e76a |
hex | 1fc87741 |
533231425 has 24 divisors (see below), whose sum is σ = 698330304. Its totient is φ = 403085760.
The previous prime is 533231351. The next prime is 533231429. The reversal of 533231425 is 524132335.
It is not a de Polignac number, because 533231425 - 211 = 533229377 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 533231393 and 533231402.
It is not an unprimeable number, because it can be changed into a prime (533231429) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 42139 + ... + 53311.
It is an arithmetic number, because the mean of its divisors is an integer number (29097096).
Almost surely, 2533231425 is an apocalyptic number.
It is an amenable number.
533231425 is a deficient number, since it is larger than the sum of its proper divisors (165098879).
533231425 is a wasteful number, since it uses less digits than its factorization.
533231425 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11289 (or 11284 counting only the distinct ones).
The product of its digits is 10800, while the sum is 28.
The square root of 533231425 is about 23091.8042820391. The cubic root of 533231425 is about 810.9086105305.
The spelling of 533231425 in words is "five hundred thirty-three million, two hundred thirty-one thousand, four hundred twenty-five".
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