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5272254 = 2321322531
BaseRepresentation
bin10100000111001010111110
3100220212011200
4110013022332
52322203004
6305000330
762546001
oct24071276
910825150
105272254
112a81139
1219230a6
1311279a0
149b3538
156e2239
hex5072be

5272254 has 24 divisors (see below), whose sum is σ = 12302472. Its totient is φ = 1622160.

The previous prime is 5272249. The next prime is 5272259. The reversal of 5272254 is 4522725.

5272254 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (5272249) and next prime (5272259).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5272259) 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, 11032 + ... + 11499.

It is an arithmetic number, because the mean of its divisors is an integer number (512603).

Almost surely, 25272254 is an apocalyptic number.

5272254 is an abundant number, since it is smaller than the sum of its proper divisors (7030218).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5272254 is a wasteful number, since it uses less digits than its factorization.

5272254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22552 (or 22549 counting only the distinct ones).

The product of its digits is 5600, while the sum is 27.

The square root of 5272254 is about 2296.1389330787. The cubic root of 5272254 is about 174.0465590824.

Adding to 5272254 its reverse (4522725), we get a palindrome (9794979).

The spelling of 5272254 in words is "five million, two hundred seventy-two thousand, two hundred fifty-four".

Divisors: 1 2 3 6 9 13 18 26 39 78 117 234 22531 45062 67593 135186 202779 292903 405558 585806 878709 1757418 2636127 5272254