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5486719 = 72353643
BaseRepresentation
bin10100111011100001111111
3101022202100211
4110323201333
52401033334
6313333251
764431160
oct24734177
911282324
105486719
113108287
121a07227
1311a14a4
14a2b767
15735a64
hex53b87f

5486719 has 16 divisors (see below), whose sum is σ = 6676992. Its totient is φ = 4406688.

The previous prime is 5486717. The next prime is 5486731. The reversal of 5486719 is 9176845.

5486719 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 5486719 - 21 = 5486717 is a prime.

It is a super-2 number, since 2×54867192 = 60208170769922, which contains 22 as substring.

5486719 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5486711) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8212 + ... + 8854.

It is an arithmetic number, because the mean of its divisors is an integer number (417312).

Almost surely, 25486719 is an apocalyptic number.

5486719 is a deficient number, since it is larger than the sum of its proper divisors (1190273).

5486719 is a wasteful number, since it uses less digits than its factorization.

5486719 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 726.

The product of its digits is 60480, while the sum is 40.

The square root of 5486719 is about 2342.3746497945. The cubic root of 5486719 is about 176.3752217773.

The spelling of 5486719 in words is "five million, four hundred eighty-six thousand, seven hundred nineteen".

Divisors: 1 7 23 53 161 371 643 1219 4501 8533 14789 34079 103523 238553 783817 5486719