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5633289 = 323161331
BaseRepresentation
bin10101011111010100001001
3101121012102100
4111133110021
52420231124
6320424013
765611404
oct25372411
911535370
105633289
1131a8412
121a78009
13122310c
14a68d3b
157641c9
hex55f509

5633289 has 24 divisors (see below), whose sum is σ = 8562944. Its totient is φ = 3564000.

The previous prime is 5633269. The next prime is 5633297. The reversal of 5633289 is 9823365.

It is not a de Polignac number, because 5633289 - 27 = 5633161 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (5633219) 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, 16854 + ... + 17184.

Almost surely, 25633289 is an apocalyptic number.

It is an amenable number.

5633289 is a deficient number, since it is larger than the sum of its proper divisors (2929655).

5633289 is a wasteful number, since it uses less digits than its factorization.

5633289 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 429 (or 426 counting only the distinct ones).

The product of its digits is 38880, while the sum is 36.

The square root of 5633289 is about 2373.4550764655. The cubic root of 5633289 is about 177.9319796493.

The spelling of 5633289 in words is "five million, six hundred thirty-three thousand, two hundred eighty-nine".

Divisors: 1 3 9 31 61 93 183 279 331 549 993 1891 2979 5673 10261 17019 20191 30783 60573 92349 181719 625921 1877763 5633289