Base | Representation |
---|---|
bin | 11111101110010… |
… | …110011101101011 |
3 | 1101002111210222000 |
4 | 133232112131223 |
5 | 2042223304311 |
6 | 124451502043 |
7 | 16122000513 |
oct | 3756263553 |
9 | 1332453860 |
10 | 532244331 |
11 | 253490053 |
12 | 12a2b7923 |
13 | 86364798 |
14 | 5098a843 |
15 | 31ad7056 |
hex | 1fb9676b |
532244331 has 8 divisors (see below), whose sum is σ = 788510160. Its totient is φ = 354829536.
The previous prime is 532244303. The next prime is 532244341. The reversal of 532244331 is 133442235.
532244331 is a `hidden beast` number, since 5 + 3 + 224 + 433 + 1 = 666.
It is not a de Polignac number, because 532244331 - 214 = 532227947 is a prime.
It is a super-2 number, since 2×5322443312 = 566568055763275122, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 19712753 = 532244331 / (5 + 3 + 2 + 2 + 4 + 4 + 3 + 3 + 1).
It is a junction number, because it is equal to n+sod(n) for n = 532244295 and 532244304.
It is not an unprimeable number, because it can be changed into a prime (532244341) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9856350 + ... + 9856403.
It is an arithmetic number, because the mean of its divisors is an integer number (98563770).
Almost surely, 2532244331 is an apocalyptic number.
532244331 is a deficient number, since it is larger than the sum of its proper divisors (256265829).
532244331 is a wasteful number, since it uses less digits than its factorization.
532244331 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19712762 (or 19712756 counting only the distinct ones).
The product of its digits is 8640, while the sum is 27.
The square root of 532244331 is about 23070.4211274957. The cubic root of 532244331 is about 810.4079289567.
Adding to 532244331 its reverse (133442235), we get a palindrome (665686566).
The spelling of 532244331 in words is "five hundred thirty-two million, two hundred forty-four thousand, three hundred thirty-one".
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