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5489465 = 51097893
BaseRepresentation
bin10100111100001100111001
3101022220010112
4110330030321
52401130330
6313354105
764442162
oct24741471
911286115
105489465
11310a353
121a08935
1311a2807
14a2c769
15736795
hex53c339

5489465 has 4 divisors (see below), whose sum is σ = 6587364. Its totient is φ = 4391568.

The previous prime is 5489443. The next prime is 5489501. The reversal of 5489465 is 5649845.

It is a happy number.

5489465 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It can be written as a sum of positive squares in 2 ways, for example, as 3736489 + 1752976 = 1933^2 + 1324^2 .

It is a cyclic number.

It is not a de Polignac number, because 5489465 - 212 = 5485369 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 548942 + ... + 548951.

It is an arithmetic number, because the mean of its divisors is an integer number (1646841).

Almost surely, 25489465 is an apocalyptic number.

It is an amenable number.

5489465 is a deficient number, since it is larger than the sum of its proper divisors (1097899).

5489465 is a wasteful number, since it uses less digits than its factorization.

5489465 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1097898.

The product of its digits is 172800, while the sum is 41.

The square root of 5489465 is about 2342.9607337725. The cubic root of 5489465 is about 176.4046410339.

The spelling of 5489465 in words is "five million, four hundred eighty-nine thousand, four hundred sixty-five".

Divisors: 1 5 1097893 5489465