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5237316 = 2232722969
BaseRepresentation
bin10011111110101001000100
3100212002020200
4103332221010
52320043231
6304130500
762342100
oct23765104
910762220
105237316
112a57967
121906a30
131114b06
149a4900
156d6be6
hex4fea44

5237316 has 54 divisors (see below), whose sum is σ = 15405390. Its totient is φ = 1495872.

The previous prime is 5237311. The next prime is 5237327. The reversal of 5237316 is 6137325.

It is a happy number.

5237316 is digitally balanced in base 4 and base 8, because in such bases it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 2822400 + 2414916 = 1680^2 + 1554^2 .

5237316 is strictly pandigital in base 8.

It is a self number, because there is not a number n which added to its sum of digits gives 5237316.

It is not an unprimeable number, because it can be changed into a prime (5237311) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 280 + ... + 3248.

It is an arithmetic number, because the mean of its divisors is an integer number (285285).

Almost surely, 25237316 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 5237316, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7702695).

5237316 is an abundant number, since it is smaller than the sum of its proper divisors (10168074).

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

5237316 is a wasteful number, since it uses less digits than its factorization.

5237316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2993 (or 2981 counting only the distinct ones).

The product of its digits is 3780, while the sum is 27.

The square root of 5237316 is about 2288.5182979386. The cubic root of 5237316 is about 173.6612513656.

Subtracting 5237316 from its reverse (6137325), we obtain a palindrome (900009).

The spelling of 5237316 in words is "five million, two hundred thirty-seven thousand, three hundred sixteen".

Divisors: 1 2 3 4 6 7 9 12 14 18 21 28 36 42 49 63 84 98 126 147 196 252 294 441 588 882 1764 2969 5938 8907 11876 17814 20783 26721 35628 41566 53442 62349 83132 106884 124698 145481 187047 249396 290962 374094 436443 581924 748188 872886 1309329 1745772 2618658 5237316