Base | Representation |
---|---|
bin | 11111110011110… |
… | …010010010111001 |
3 | 1101012012012022100 |
4 | 133303302102321 |
5 | 2043104402144 |
6 | 124542214013 |
7 | 16140053304 |
oct | 3763622271 |
9 | 1335165270 |
10 | 533669049 |
11 | 254273501 |
12 | 12a884309 |
13 | 86743104 |
14 | 50c3bb3b |
15 | 31cb9269 |
hex | 1fcf24b9 |
533669049 has 24 divisors (see below), whose sum is σ = 844351560. Its totient is φ = 323301888.
The previous prime is 533669047. The next prime is 533669057. The reversal of 533669049 is 940966335.
It is a happy number.
It can be written as a sum of positive squares in 4 ways, for example, as 49449024 + 484220025 = 7032^2 + 22005^2 .
It is not a de Polignac number, because 533669049 - 21 = 533669047 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 533668995 and 533669013.
It is not an unprimeable number, because it can be changed into a prime (533669047) 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, 55702 + ... + 64575.
It is an arithmetic number, because the mean of its divisors is an integer number (35181315).
Almost surely, 2533669049 is an apocalyptic number.
It is an amenable number.
533669049 is a deficient number, since it is larger than the sum of its proper divisors (310682511).
533669049 is a wasteful number, since it uses less digits than its factorization.
533669049 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 120329 (or 120326 counting only the distinct ones).
The product of its (nonzero) digits is 524880, while the sum is 45.
The square root of 533669049 is about 23101.2780815261. The cubic root of 533669049 is about 811.1303879276.
The spelling of 533669049 in words is "five hundred thirty-three million, six hundred sixty-nine thousand, forty-nine".
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