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5272353 = 324791223
BaseRepresentation
bin10100000111001100100001
3100220212022100
4110013030201
52322203403
6305001013
762546202
oct24071441
910825270
105272353
112a81219
121923169
131127a48
149b35a9
156e22a3
hex507321

5272353 has 12 divisors (see below), whose sum is σ = 7637760. Its totient is φ = 3504696.

The previous prime is 5272339. The next prime is 5272369. The reversal of 5272353 is 3532725.

It is not a de Polignac number, because 5272353 - 25 = 5272321 is a prime.

It is a d-powerful number, because it can be written as 5 + 214 + 75 + 216 + 33 + 58 + 314 .

5272353 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5272153) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3700 + ... + 4922.

It is an arithmetic number, because the mean of its divisors is an integer number (636480).

Almost surely, 25272353 is an apocalyptic number.

It is an amenable number.

5272353 is a deficient number, since it is larger than the sum of its proper divisors (2365407).

5272353 is a wasteful number, since it uses less digits than its factorization.

5272353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1708 (or 1705 counting only the distinct ones).

The product of its digits is 6300, while the sum is 27.

The square root of 5272353 is about 2296.1604909065. The cubic root of 5272353 is about 174.0476484647.

It can be divided in two parts, 5272 and 353, that added together give a square (5625 = 752).

The spelling of 5272353 in words is "five million, two hundred seventy-two thousand, three hundred fifty-three".

Divisors: 1 3 9 479 1223 1437 3669 4311 11007 585817 1757451 5272353