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5182371 = 322112729
BaseRepresentation
bin10011110001001110100011
3100202021212200
4103301032203
52311313441
6303024243
762022645
oct23611643
910667780
105182371
112a1a657
12189b083
1310c5abc
1498c895
156c57b6
hex4f13a3

5182371 has 12 divisors (see below), whose sum is σ = 7523880. Its totient is φ = 3437280.

The previous prime is 5182367. The next prime is 5182379. The reversal of 5182371 is 1732815.

It is not a de Polignac number, because 5182371 - 22 = 5182367 is a prime.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

5182371 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (5182379) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 535 + ... + 3263.

It is an arithmetic number, because the mean of its divisors is an integer number (626990).

Almost surely, 25182371 is an apocalyptic number.

5182371 is a deficient number, since it is larger than the sum of its proper divisors (2341509).

5182371 is a wasteful number, since it uses less digits than its factorization.

5182371 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2946 (or 2943 counting only the distinct ones).

The product of its digits is 1680, while the sum is 27.

The square root of 5182371 is about 2276.4821545534. The cubic root of 5182371 is about 173.0518182619.

The spelling of 5182371 in words is "five million, one hundred eighty-two thousand, three hundred seventy-one".

Divisors: 1 3 9 211 633 1899 2729 8187 24561 575819 1727457 5182371