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5074186 = 213195161
BaseRepresentation
bin10011010110110100001010
3100112210110211
4103112310022
52244333221
6300431334
761062355
oct23266412
910483424
105074186
112956347
12184854a
1310887a0
1496129c
156a36e1
hex4d6d0a

5074186 has 8 divisors (see below), whose sum is σ = 8196804. Its totient is φ = 2341920.

The previous prime is 5074183. The next prime is 5074187. The reversal of 5074186 is 6814705.

It can be written as a sum of positive squares in 2 ways, for example, as 4995225 + 78961 = 2235^2 + 281^2 .

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 (5074183) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 97555 + ... + 97606.

Almost surely, 25074186 is an apocalyptic number.

5074186 is a deficient number, since it is larger than the sum of its proper divisors (3122618).

5074186 is a wasteful number, since it uses less digits than its factorization.

5074186 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 195176.

The product of its (nonzero) digits is 6720, while the sum is 31.

The square root of 5074186 is about 2252.5953919868. The cubic root of 5074186 is about 171.8391546625.

The spelling of 5074186 in words is "five million, seventy-four thousand, one hundred eighty-six".

Divisors: 1 2 13 26 195161 390322 2537093 5074186