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5630026 = 217165589
BaseRepresentation
bin10101011110100001001010
3101121000221111
4111132201022
52420130101
6320400534
765566033
oct25364112
911530844
105630026
1131a5a16
121a7614a
13122179c
14a67a8a
15763251
hex55e84a

5630026 has 8 divisors (see below), whose sum is σ = 8941860. Its totient is φ = 2649408.

The previous prime is 5630021. The next prime is 5630029. The reversal of 5630026 is 6200365.

It can be written as a sum of positive squares in 2 ways, for example, as 5517801 + 112225 = 2349^2 + 335^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 5629979 and 5630006.

It is not an unprimeable number, because it can be changed into a prime (5630021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 82761 + ... + 82828.

Almost surely, 25630026 is an apocalyptic number.

5630026 is a deficient number, since it is larger than the sum of its proper divisors (3311834).

5630026 is a wasteful number, since it uses less digits than its factorization.

5630026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 165608.

The product of its (nonzero) digits is 1080, while the sum is 22.

The square root of 5630026 is about 2372.7675823814. The cubic root of 5630026 is about 177.8976181844.

The spelling of 5630026 in words is "five million, six hundred thirty thousand, twenty-six".

Divisors: 1 2 17 34 165589 331178 2815013 5630026