Search a number
-
+
5485927 = 19288733
BaseRepresentation
bin10100111011010101100111
3101022201021111
4110323111213
52401022202
6313325451
764425646
oct24732547
911281244
105485927
113107727
121a06887
1311a1015
14a2b35d
157356d7
hex53b567

5485927 has 4 divisors (see below), whose sum is σ = 5774680. Its totient is φ = 5197176.

The previous prime is 5485919. The next prime is 5485939. The reversal of 5485927 is 7295845.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5485927 - 23 = 5485919 is a prime.

It is a Duffinian number.

5485927 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 5485927.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5485427) 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, 144348 + ... + 144385.

It is an arithmetic number, because the mean of its divisors is an integer number (1443670).

Almost surely, 25485927 is an apocalyptic number.

5485927 is a deficient number, since it is larger than the sum of its proper divisors (288753).

5485927 is a wasteful number, since it uses less digits than its factorization.

5485927 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 288752.

The product of its digits is 100800, while the sum is 40.

The square root of 5485927 is about 2342.2055844866. The cubic root of 5485927 is about 176.3667348657.

The spelling of 5485927 in words is "five million, four hundred eighty-five thousand, nine hundred twenty-seven".

Divisors: 1 19 288733 5485927