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5169486 = 237123083
BaseRepresentation
bin10011101110000101001110
3100201122012110
4103232011032
52310410421
6302444450
761640250
oct23560516
910648173
105169486
112a10a03
121893726
1310bcc8a
14987cd0
156c1a76
hex4ee14e

5169486 has 16 divisors (see below), whose sum is σ = 11816064. Its totient is φ = 1476984.

The previous prime is 5169481. The next prime is 5169487. The reversal of 5169486 is 6849615.

5169486 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5169481) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 61500 + ... + 61583.

It is an arithmetic number, because the mean of its divisors is an integer number (738504).

Almost surely, 25169486 is an apocalyptic number.

5169486 is an abundant number, since it is smaller than the sum of its proper divisors (6646578).

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

5169486 is a wasteful number, since it uses less digits than its factorization.

5169486 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123095.

The product of its digits is 51840, while the sum is 39.

The square root of 5169486 is about 2273.6503689002. The cubic root of 5169486 is about 172.9082788660.

The spelling of 5169486 in words is "five million, one hundred sixty-nine thousand, four hundred eighty-six".

Divisors: 1 2 3 6 7 14 21 42 123083 246166 369249 738498 861581 1723162 2584743 5169486