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5338172 = 227190649
BaseRepresentation
bin10100010111010000111100
3101001012121002
4110113100330
52331310142
6310225432
763242120
oct24272074
911035532
105338172
113016714
121955278
13114b9a8
149cd580
15706a32
hex51743c

5338172 has 12 divisors (see below), whose sum is σ = 10676400. Its totient is φ = 2287776.

The previous prime is 5338163. The next prime is 5338189. The reversal of 5338172 is 2718335.

5338172 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 95297 + ... + 95352.

It is an arithmetic number, because the mean of its divisors is an integer number (889700).

Almost surely, 25338172 is an apocalyptic number.

It is an amenable number.

5338172 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

5338172 is a wasteful number, since it uses less digits than its factorization.

5338172 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 190660 (or 190658 counting only the distinct ones).

The product of its digits is 5040, while the sum is 29.

The square root of 5338172 is about 2310.4484413204. The cubic root of 5338172 is about 174.7689140349.

It can be divided in two parts, 533 and 8172, that multiplied together give a triangular number (4355676 = T2951).

The spelling of 5338172 in words is "five million, three hundred thirty-eight thousand, one hundred seventy-two".

Divisors: 1 2 4 7 14 28 190649 381298 762596 1334543 2669086 5338172