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5250623 = 7827907
BaseRepresentation
bin10100000001111000111111
3100212202111112
4110001320333
52321004443
6304312235
762425640
oct24017077
910782445
105250623
112a66964
12191267b
13111aba1
149a96c7
156dab18
hex501e3f

5250623 has 8 divisors (see below), whose sum is σ = 6014592. Its totient is φ = 4490136.

The previous prime is 5250617. The next prime is 5250643. The reversal of 5250623 is 3260525.

It is a happy number.

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

It is not a de Polignac number, because 5250623 - 28 = 5250367 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5250643) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5336 + ... + 6242.

It is an arithmetic number, because the mean of its divisors is an integer number (751824).

Almost surely, 25250623 is an apocalyptic number.

5250623 is a deficient number, since it is larger than the sum of its proper divisors (763969).

5250623 is an equidigital number, since it uses as much as digits as its factorization.

5250623 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1741.

The product of its (nonzero) digits is 1800, while the sum is 23.

The square root of 5250623 is about 2291.4237931906. The cubic root of 5250623 is about 173.8082067807.

The spelling of 5250623 in words is "five million, two hundred fifty thousand, six hundred twenty-three".

Divisors: 1 7 827 907 5789 6349 750089 5250623