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5272319 = 13478629
BaseRepresentation
bin10100000111001011111111
3100220212021002
4110013023333
52322203234
6305000515
762546123
oct24071377
910825232
105272319
112a81198
12192313b
131127a20
149b3583
156e227e
hex5072ff

5272319 has 8 divisors (see below), whose sum is σ = 5799360. Its totient is φ = 4762656.

The previous prime is 5272307. The next prime is 5272321. The reversal of 5272319 is 9132725.

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

It is a cyclic number.

It is not a de Polignac number, because 5272319 - 216 = 5206783 is a prime.

It is a super-2 number, since 2×52723192 = 55594695275522, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5272291 and 5272300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5272339) 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, 3704 + ... + 4925.

It is an arithmetic number, because the mean of its divisors is an integer number (724920).

Almost surely, 25272319 is an apocalyptic number.

5272319 is a deficient number, since it is larger than the sum of its proper divisors (527041).

5272319 is a wasteful number, since it uses less digits than its factorization.

5272319 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8689.

The product of its digits is 3780, while the sum is 29.

The square root of 5272319 is about 2296.1530872309. The cubic root of 5272319 is about 174.0472743350.

The spelling of 5272319 in words is "five million, two hundred seventy-two thousand, three hundred nineteen".

Divisors: 1 13 47 611 8629 112177 405563 5272319