Search a number
-
+
5486634 = 232304813
BaseRepresentation
bin10100111011100000101010
3101022202020200
4110323200222
52401033014
6313333030
764431006
oct24734052
911282220
105486634
11310820a
121a07176
1311a143a
14a2b706
15735a09
hex53b82a

5486634 has 12 divisors (see below), whose sum is σ = 11887746. Its totient is φ = 1828872.

The previous prime is 5486617. The next prime is 5486641. The reversal of 5486634 is 4366845.

It can be written as a sum of positive squares in only one way, i.e., 5130225 + 356409 = 2265^2 + 597^2 .

It is a Curzon number.

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 152389 + ... + 152424.

Almost surely, 25486634 is an apocalyptic number.

5486634 is an abundant number, since it is smaller than the sum of its proper divisors (6401112).

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

5486634 is a wasteful number, since it uses less digits than its factorization.

5486634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 304821 (or 304818 counting only the distinct ones).

The product of its digits is 69120, while the sum is 36.

The square root of 5486634 is about 2342.3565057437. The cubic root of 5486634 is about 176.3743109737.

The spelling of 5486634 in words is "five million, four hundred eighty-six thousand, six hundred thirty-four".

Divisors: 1 2 3 6 9 18 304813 609626 914439 1828878 2743317 5486634