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5248905 = 35349927
BaseRepresentation
bin10100000001011110001001
3100212200010220
4110001132021
52320431110
6304300253
762420634
oct24013611
910780126
105248905
112a65642
121911689
13111a17c
149a8c1b
156da370
hex501789

5248905 has 8 divisors (see below), whose sum is σ = 8398272. Its totient is φ = 2799408.

The previous prime is 5248891. The next prime is 5248907. The reversal of 5248905 is 5098425.

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

It is not a de Polignac number, because 5248905 - 210 = 5247881 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5248907) 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, 174949 + ... + 174978.

It is an arithmetic number, because the mean of its divisors is an integer number (1049784).

Almost surely, 25248905 is an apocalyptic number.

It is an amenable number.

5248905 is a deficient number, since it is larger than the sum of its proper divisors (3149367).

5248905 is a wasteful number, since it uses less digits than its factorization.

5248905 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 349935.

The product of its (nonzero) digits is 14400, while the sum is 33.

The square root of 5248905 is about 2291.0488864273. The cubic root of 5248905 is about 173.7892480734.

The spelling of 5248905 in words is "five million, two hundred forty-eight thousand, nine hundred five".

Divisors: 1 3 5 15 349927 1049781 1749635 5248905