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24028033 = 71338423
BaseRepresentation
bin101101110101…
…0001110000001
31200012202021011
41123222032001
522122344113
62215000521
7411143401
oct133521601
950182234
1024028033
1112621687
128069141
134c93993
143296801
15219963d
hex16ea381

24028033 has 4 divisors (see below), whose sum is σ = 24366528. Its totient is φ = 23689540.

The previous prime is 24028003. The next prime is 24028057. The reversal of 24028033 is 33082042.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-24028033 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 24027995 and 24028013.

It is not an unprimeable number, because it can be changed into a prime (24028003) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 169141 + ... + 169282.

It is an arithmetic number, because the mean of its divisors is an integer number (6091632).

Almost surely, 224028033 is an apocalyptic number.

It is an amenable number.

24028033 is a deficient number, since it is larger than the sum of its proper divisors (338495).

24028033 is an equidigital number, since it uses as much as digits as its factorization.

24028033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 338494.

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 24028033 is about 4901.8397566628. The cubic root of 24028033 is about 288.5621775361.

The spelling of 24028033 in words is "twenty-four million, twenty-eight thousand, thirty-three".

Divisors: 1 71 338423 24028033