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5144103 = 324712161
BaseRepresentation
bin10011100111111000100111
3100200100101100
4103213320213
52304102403
6302131143
761503246
oct23477047
910610340
105144103
1129a3928
121880ab3
1310b1563
1497c95d
156b92a3
hex4e7e27

5144103 has 12 divisors (see below), whose sum is σ = 7589088. Its totient is φ = 3356160.

The previous prime is 5144093. The next prime is 5144119. The reversal of 5144103 is 3014415.

It is a happy number.

It is not a de Polignac number, because 5144103 - 28 = 5143847 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5144143) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5658 + ... + 6503.

It is an arithmetic number, because the mean of its divisors is an integer number (632424).

Almost surely, 25144103 is an apocalyptic number.

5144103 is a deficient number, since it is larger than the sum of its proper divisors (2444985).

5144103 is a wasteful number, since it uses less digits than its factorization.

5144103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12214 (or 12211 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 18.

The square root of 5144103 is about 2268.0615071025. The cubic root of 5144103 is about 172.6248120022.

Adding to 5144103 its reverse (3014415), we get a palindrome (8158518).

The spelling of 5144103 in words is "five million, one hundred forty-four thousand, one hundred three".

Divisors: 1 3 9 47 141 423 12161 36483 109449 571567 1714701 5144103