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5163486 = 23860581
BaseRepresentation
bin10011101100100111011110
3100201022222020
4103230213132
52310212421
6302401010
761613616
oct23544736
910638866
105163486
112a07449
121890166
1310ba323
14985a46
156bedc6
hex4ec9de

5163486 has 8 divisors (see below), whose sum is σ = 10326984. Its totient is φ = 1721160.

The previous prime is 5163481. The next prime is 5163491. The reversal of 5163486 is 6843615.

It is an interprime number because it is at equal distance from previous prime (5163481) and next prime (5163491).

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

5163486 is an admirable number.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5163481) 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, 430285 + ... + 430296.

It is an arithmetic number, because the mean of its divisors is an integer number (1290873).

Almost surely, 25163486 is an apocalyptic number.

5163486 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

5163486 is a wasteful number, since it uses less digits than its factorization.

5163486 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 860586.

The product of its digits is 17280, while the sum is 33.

The square root of 5163486 is about 2272.3305217331. The cubic root of 5163486 is about 172.8413572349.

The spelling of 5163486 in words is "five million, one hundred sixty-three thousand, four hundred eighty-six".

Divisors: 1 2 3 6 860581 1721162 2581743 5163486