Base | Representation |
---|---|
bin | 11111110101110… |
… | …001110001111001 |
3 | 1101020011201121012 |
4 | 133311301301321 |
5 | 2043223104400 |
6 | 125001323305 |
7 | 16144356551 |
oct | 3765616171 |
9 | 1336151535 |
10 | 534191225 |
11 | 25459a857 |
12 | 12aa96535 |
13 | 868969a9 |
14 | 50d36161 |
15 | 31d6dd35 |
hex | 1fd71c79 |
534191225 has 12 divisors (see below), whose sum is σ = 683765760. Its totient is φ = 413566800.
The previous prime is 534191191. The next prime is 534191227. The reversal of 534191225 is 522191435.
It is not a de Polignac number, because 534191225 - 214 = 534174841 is a prime.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 534191191 and 534191200.
It is not an unprimeable number, because it can be changed into a prime (534191227) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 343865 + ... + 345414.
It is an arithmetic number, because the mean of its divisors is an integer number (56980480).
Almost surely, 2534191225 is an apocalyptic number.
It is an amenable number.
534191225 is a deficient number, since it is larger than the sum of its proper divisors (149574535).
534191225 is a wasteful number, since it uses less digits than its factorization.
534191225 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 689320 (or 689315 counting only the distinct ones).
The product of its digits is 10800, while the sum is 32.
The square root of 534191225 is about 23112.5772037651. The cubic root of 534191225 is about 811.3948556743.
The spelling of 534191225 in words is "five hundred thirty-four million, one hundred ninety-one thousand, two hundred twenty-five".
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