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5620233 = 31873411
BaseRepresentation
bin10101011100001000001001
3101120112111210
4111130020021
52414321413
6320243333
765525343
oct25341011
911515453
105620233
113199623
121a70549
13121a1a8
14a64293
157603c3
hex55c209

5620233 has 4 divisors (see below), whose sum is σ = 7493648. Its totient is φ = 3746820.

The previous prime is 5620201. The next prime is 5620247. The reversal of 5620233 is 3320265.

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 not a de Polignac number, because 5620233 - 25 = 5620201 is a prime.

It is a D-number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5620273) 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, 936703 + ... + 936708.

It is an arithmetic number, because the mean of its divisors is an integer number (1873412).

Almost surely, 25620233 is an apocalyptic number.

It is an amenable number.

5620233 is a deficient number, since it is larger than the sum of its proper divisors (1873415).

5620233 is a wasteful number, since it uses less digits than its factorization.

5620233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1873414.

The product of its (nonzero) digits is 1080, while the sum is 21.

The square root of 5620233 is about 2370.7030602756. The cubic root of 5620233 is about 177.7944118839.

Adding to 5620233 its reverse (3320265), we get a palindrome (8940498).

Subtracting from 5620233 its reverse (3320265), we obtain a cube (2299968 = 1323).

The spelling of 5620233 in words is "five million, six hundred twenty thousand, two hundred thirty-three".

Divisors: 1 3 1873411 5620233