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5317844 = 227257739
BaseRepresentation
bin10100010010010011010100
3101000011201012
4110102103110
52330132334
6305551352
763125630
oct24222324
911004635
105317844
113002414
121945558
13114266c
149c5dc0
157009ce
hex5124d4

5317844 has 24 divisors (see below), whose sum is σ = 10691520. Its totient is φ = 2267136.

The previous prime is 5317841. The next prime is 5317849. The reversal of 5317844 is 4487135.

It is a self number, because there is not a number n which added to its sum of digits gives 5317844.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5317841) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6827 + ... + 7565.

It is an arithmetic number, because the mean of its divisors is an integer number (445480).

Almost surely, 25317844 is an apocalyptic number.

It is an amenable number.

5317844 is an abundant number, since it is smaller than the sum of its proper divisors (5373676).

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

5317844 is a wasteful number, since it uses less digits than its factorization.

5317844 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1007 (or 1005 counting only the distinct ones).

The product of its digits is 13440, while the sum is 32.

The square root of 5317844 is about 2306.0450992988. The cubic root of 5317844 is about 174.5467892035.

The spelling of 5317844 in words is "five million, three hundred seventeen thousand, eight hundred forty-four".

Divisors: 1 2 4 7 14 28 257 514 739 1028 1478 1799 2956 3598 5173 7196 10346 20692 189923 379846 759692 1329461 2658922 5317844