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5004130503 = 31668043501
BaseRepresentation
bin1001010100100010…
…01111100011000111
3110220202011011112210
410222101033203013
540222024134003
62144315514503
7235002256521
oct45221174307
913822134483
105004130503
112138779349
12b77a58a33
13619976988
14356858a11
151e44c0503
hex12a44f8c7

5004130503 has 4 divisors (see below), whose sum is σ = 6672174008. Its totient is φ = 3336087000.

The previous prime is 5004130499. The next prime is 5004130517. The reversal of 5004130503 is 3050314005.

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

It is not a de Polignac number, because 5004130503 - 22 = 5004130499 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5004130503.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5004130603) 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, 834021748 + ... + 834021753.

It is an arithmetic number, because the mean of its divisors is an integer number (1668043502).

Almost surely, 25004130503 is an apocalyptic number.

5004130503 is a deficient number, since it is larger than the sum of its proper divisors (1668043505).

5004130503 is a wasteful number, since it uses less digits than its factorization.

5004130503 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1668043504.

The product of its (nonzero) digits is 900, while the sum is 21.

The square root of 5004130503 is about 70739.8791559612. The cubic root of 5004130503 is about 1710.4466877925.

Adding to 5004130503 its reverse (3050314005), we get a palindrome (8054444508).

The spelling of 5004130503 in words is "five billion, four million, one hundred thirty thousand, five hundred three".

Divisors: 1 3 1668043501 5004130503