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5280000505003 = 72107755112347
BaseRepresentation
bin100110011010101100010…
…0011011111010010101011
3200200202121022110112122101
41030311120203133102223
51143001420112130003
615121333155034231
71053316222533100
oct114653043372253
920622538415571
105280000505003
1117562656aa1a4
1271337159b977
132c3b95664063
141437a66d4aa7
159252921411d
hex4cd588df4ab

5280000505003 has 6 divisors (see below), whose sum is σ = 6142041403836. Its totient is φ = 4525714718532.

The previous prime is 5280000505001. The next prime is 5280000505033. The reversal of 5280000505003 is 3005050000825.

It is not a de Polignac number, because 5280000505003 - 21 = 5280000505001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5280000505001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 53877556125 + ... + 53877556222.

It is an arithmetic number, because the mean of its divisors is an integer number (1023673567306).

Almost surely, 25280000505003 is an apocalyptic number.

5280000505003 is a deficient number, since it is larger than the sum of its proper divisors (862040898833).

5280000505003 is a wasteful number, since it uses less digits than its factorization.

5280000505003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107755112361 (or 107755112354 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 28.

Adding to 5280000505003 its reverse (3005050000825), we get a palindrome (8285050505828).

The spelling of 5280000505003 in words is "five trillion, two hundred eighty billion, five hundred five thousand, three".

Divisors: 1 7 49 107755112347 754285786429 5280000505003