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5380186 = 27384299
BaseRepresentation
bin10100100001100001011010
3101010100020011
4110201201122
52334131221
6311152134
763505450
oct24414132
911110204
105380186
113045239
12197564a
131164b56
14a009d0
157141e1
hex52185a

5380186 has 8 divisors (see below), whose sum is σ = 9223200. Its totient is φ = 2305788.

The previous prime is 5380181. The next prime is 5380187. The reversal of 5380186 is 6810835.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (5380181) 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, 192136 + ... + 192163.

It is an arithmetic number, because the mean of its divisors is an integer number (1152900).

Almost surely, 25380186 is an apocalyptic number.

5380186 is a deficient number, since it is larger than the sum of its proper divisors (3843014).

5380186 is a wasteful number, since it uses less digits than its factorization.

5380186 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 384308.

The product of its (nonzero) digits is 5760, while the sum is 31.

The square root of 5380186 is about 2319.5227957492. The cubic root of 5380186 is about 175.2262217239.

The spelling of 5380186 in words is "five million, three hundred eighty thousand, one hundred eighty-six".

Divisors: 1 2 7 14 384299 768598 2690093 5380186