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5182208 = 2831653
BaseRepresentation
bin10011110001001100000000
3100202021122122
4103301030000
52311312313
6303023412
762022323
oct23611400
910667578
105182208
112a1a519
12189ab68
1310c59c5
1498c7ba
156c5708
hex4f1300

5182208 has 36 divisors (see below), whose sum is σ = 10694208. Its totient is φ = 2503680.

The previous prime is 5182207. The next prime is 5182217. The reversal of 5182208 is 8022815.

It is not an unprimeable number, because it can be changed into a prime (5182201) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7610 + ... + 8262.

Almost surely, 25182208 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 5182208, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5347104).

5182208 is an abundant number, since it is smaller than the sum of its proper divisors (5512000).

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

5182208 is an equidigital number, since it uses as much as digits as its factorization.

5182208 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 700 (or 686 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 26.

The square root of 5182208 is about 2276.4463534202. The cubic root of 5182208 is about 173.0500039223.

It can be divided in two parts, 518220 and 8, that multiplied together give a triangular number (4145760 = T2879).

The spelling of 5182208 in words is "five million, one hundred eighty-two thousand, two hundred eight".

Divisors: 1 2 4 8 16 31 32 62 64 124 128 248 256 496 653 992 1306 1984 2612 3968 5224 7936 10448 20243 20896 40486 41792 80972 83584 161944 167168 323888 647776 1295552 2591104 5182208