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5490014 = 217161471
BaseRepresentation
bin10100111100010101011110
3101022220212212
4110330111132
52401140024
6313400422
764443605
oct24742536
911286785
105490014
11310a802
121a09112
1311a2b3a
14a2ca3c
15736a0e
hex53c55e

5490014 has 8 divisors (see below), whose sum is σ = 8719488. Its totient is φ = 2583520.

The previous prime is 5490013. The next prime is 5490041. The reversal of 5490014 is 4100945.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5490011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 80702 + ... + 80769.

It is an arithmetic number, because the mean of its divisors is an integer number (1089936).

Almost surely, 25490014 is an apocalyptic number.

5490014 is a deficient number, since it is larger than the sum of its proper divisors (3229474).

5490014 is a wasteful number, since it uses less digits than its factorization.

5490014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 161490.

The product of its (nonzero) digits is 720, while the sum is 23.

The square root of 5490014 is about 2343.0778902973. The cubic root of 5490014 is about 176.4105215657.

Adding to 5490014 its reverse (4100945), we get a palindrome (9590959).

The spelling of 5490014 in words is "five million, four hundred ninety thousand, fourteen".

Divisors: 1 2 17 34 161471 322942 2745007 5490014