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5325216 = 2531317251
BaseRepresentation
bin10100010100000110100000
3101000112211020
4110110012200
52330401331
6310045440
763156261
oct24240640
911015736
105325216
113007a06
121949880
131145b20
149c8968
15702c96
hex5141a0

5325216 has 96 divisors (see below), whose sum is σ = 16003008. Its totient is φ = 1536000.

The previous prime is 5325209. The next prime is 5325217. The reversal of 5325216 is 6125235.

5325216 = T783 + T784 + ... + T799.

5325216 is a nontrivial binomial coefficient, being equal to C(3264, 2).

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a d-powerful number, because it can be written as 52 + 314 + 24 + 53 + 218 + 1 + 67 .

It is not an unprimeable number, because it can be changed into a prime (5325217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21091 + ... + 21341.

It is an arithmetic number, because the mean of its divisors is an integer number (166698).

Almost surely, 25325216 is an apocalyptic number.

5325216 is the 3263-rd triangular number and also the 1632-nd hexagonal number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5325216, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8001504).

5325216 is an abundant number, since it is smaller than the sum of its proper divisors (10677792).

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

5325216 is a wasteful number, since it uses less digits than its factorization.

5325216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 294 (or 286 counting only the distinct ones).

The product of its digits is 1800, while the sum is 24.

The square root of 5325216 is about 2307.6429533184. The cubic root of 5325216 is about 174.6274086417.

It can be divided in two parts, 5 and 325216, that added together give a triangular number (325221 = T806).

The spelling of 5325216 in words is "five million, three hundred twenty-five thousand, two hundred sixteen".

Divisors: 1 2 3 4 6 8 12 13 16 17 24 26 32 34 39 48 51 52 68 78 96 102 104 136 156 204 208 221 251 272 312 408 416 442 502 544 624 663 753 816 884 1004 1248 1326 1506 1632 1768 2008 2652 3012 3263 3536 4016 4267 5304 6024 6526 7072 8032 8534 9789 10608 12048 12801 13052 17068 19578 21216 24096 25602 26104 34136 39156 51204 52208 55471 68272 78312 102408 104416 110942 136544 156624 166413 204816 221884 313248 332826 409632 443768 665652 887536 1331304 1775072 2662608 5325216