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5193244 = 227312193
BaseRepresentation
bin10011110011111000011100
3100202211210101
4103303320130
52312140434
6303150444
762066440
oct23637034
910684711
105193244
112a27841
1218a5424
1310caa34
14992820
156c8b14
hex4f3e1c

5193244 has 36 divisors (see below), whose sum is σ = 10787952. Its totient is φ = 2142720.

The previous prime is 5193229. The next prime is 5193257. The reversal of 5193244 is 4423915.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 26812 + ... + 27004.

Almost surely, 25193244 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5193244, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5393976).

5193244 is an abundant number, since it is smaller than the sum of its proper divisors (5594708).

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

5193244 is a wasteful number, since it uses less digits than its factorization.

5193244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 266 (or 233 counting only the distinct ones).

The product of its digits is 4320, while the sum is 28.

The square root of 5193244 is about 2278.8690177366. The cubic root of 5193244 is about 173.1727589178.

The spelling of 5193244 in words is "five million, one hundred ninety-three thousand, two hundred forty-four".

Divisors: 1 2 4 7 14 28 31 62 124 193 217 386 434 772 868 961 1351 1922 2702 3844 5404 5983 6727 11966 13454 23932 26908 41881 83762 167524 185473 370946 741892 1298311 2596622 5193244