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5144305130 = 251034994471
BaseRepresentation
bin1001100101001111…
…11101110111101010
3111021111220202222122
410302213331313222
541013420231010
62210244151242
7241323605066
oct46247756752
914244822878
105144305130
1121aa90a648
12bb6998522
1363ca15643
1436b306aa6
1520195d855
hex1329fddea

5144305130 has 16 divisors (see below), whose sum is σ = 9349651584. Its totient is φ = 2037743760.

The previous prime is 5144305093. The next prime is 5144305139. The reversal of 5144305130 is 315034415.

It is a self number, because there is not a number n which added to its sum of digits gives 5144305130.

It is not an unprimeable number, because it can be changed into a prime (5144305139) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2496206 + ... + 2498265.

It is an arithmetic number, because the mean of its divisors is an integer number (584353224).

Almost surely, 25144305130 is an apocalyptic number.

5144305130 is a deficient number, since it is larger than the sum of its proper divisors (4205346454).

5144305130 is a wasteful number, since it uses less digits than its factorization.

5144305130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4994581.

The product of its (nonzero) digits is 3600, while the sum is 26.

The square root of 5144305130 is about 71723.8114575627. The cubic root of 5144305130 is about 1726.2707298572.

Adding to 5144305130 its reverse (315034415), we get a palindrome (5459339545).

The spelling of 5144305130 in words is "five billion, one hundred forty-four million, three hundred five thousand, one hundred thirty".

Divisors: 1 2 5 10 103 206 515 1030 4994471 9988942 24972355 49944710 514430513 1028861026 2572152565 5144305130