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532998223 is a prime number
BaseRepresentation
bin11111110001001…
…110100001001111
31101010221010002221
4133301032201033
52042421420343
6124520000211
716131260452
oct3761164117
91333833087
10532998223
112539554aa
1212a600067
1386569984
1450b05499
1531bd55ed
hex1fc4e84f

532998223 has 2 divisors, whose sum is σ = 532998224. Its totient is φ = 532998222.

The previous prime is 532998071. The next prime is 532998233. The reversal of 532998223 is 322899235.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 532998223 - 29 = 532997711 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 532998223.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (532998233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 266499111 + 266499112.

It is an arithmetic number, because the mean of its divisors is an integer number (266499112).

Almost surely, 2532998223 is an apocalyptic number.

532998223 is a deficient number, since it is larger than the sum of its proper divisors (1).

532998223 is an equidigital number, since it uses as much as digits as its factorization.

532998223 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 233280, while the sum is 43.

The square root of 532998223 is about 23086.7542759912. The cubic root of 532998223 is about 810.7903797616.

The spelling of 532998223 in words is "five hundred thirty-two million, nine hundred ninety-eight thousand, two hundred twenty-three".