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5382237 = 371971301
BaseRepresentation
bin10100100010000001011101
3101010110001010
4110202001131
52334212422
6311205433
763514440
oct24420135
911113033
105382237
113046833
121976879
131165a73
14a01657
15714b0c
hex52205d

5382237 has 16 divisors (see below), whose sum is σ = 8249472. Its totient is φ = 3057600.

The previous prime is 5382233. The next prime is 5382241. The reversal of 5382237 is 7322835.

It is an interprime number because it is at equal distance from previous prime (5382233) and next prime (5382241).

It is not a de Polignac number, because 5382237 - 22 = 5382233 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5382233) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3487 + ... + 4787.

It is an arithmetic number, because the mean of its divisors is an integer number (515592).

Almost surely, 25382237 is an apocalyptic number.

It is an amenable number.

5382237 is a deficient number, since it is larger than the sum of its proper divisors (2867235).

5382237 is a wasteful number, since it uses less digits than its factorization.

5382237 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1508.

The product of its digits is 10080, while the sum is 30.

The square root of 5382237 is about 2319.9648704237. The cubic root of 5382237 is about 175.2484851006.

It can be divided in two parts, 538 and 2237, that added together give a triangular number (2775 = T74).

The spelling of 5382237 in words is "five million, three hundred eighty-two thousand, two hundred thirty-seven".

Divisors: 1 3 7 21 197 591 1301 1379 3903 4137 9107 27321 256297 768891 1794079 5382237