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5053244 = 227180473
BaseRepresentation
bin10011010001101100111100
3100111201202012
4103101230330
52243200434
6300150352
760644330
oct23215474
910451665
105053244
112941639
1218383b8
13107c0b1
149577c0
1569c3ce
hex4d1b3c

5053244 has 12 divisors (see below), whose sum is σ = 10106544. Its totient is φ = 2165664.

The previous prime is 5053229. The next prime is 5053249. The reversal of 5053244 is 4423505.

5053244 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5053249) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 90209 + ... + 90264.

It is an arithmetic number, because the mean of its divisors is an integer number (842212).

Almost surely, 25053244 is an apocalyptic number.

It is an amenable number.

5053244 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.

5053244 is a wasteful number, since it uses less digits than its factorization.

5053244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 180484 (or 180482 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 23.

The square root of 5053244 is about 2247.9421700747. The cubic root of 5053244 is about 171.6024258744.

Adding to 5053244 its reverse (4423505), we get a palindrome (9476749).

The spelling of 5053244 in words is "five million, fifty-three thousand, two hundred forty-four".

Divisors: 1 2 4 7 14 28 180473 360946 721892 1263311 2526622 5053244