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5028030027505 = 5531571117108193
BaseRepresentation
bin100100100101010110111…
…1100011001011011110001
3122210200020001120001120001
41021022231330121123301
51124334401141340010
614405502313150001
71026156162031012
oct111125574313361
918720201501501
105028030027505
111669414963051
126925710bb301
132a61ab296664
14135502311009
158abcd419c3a
hex492adf196f1

5028030027505 has 32 divisors (see below), whose sum is σ = 6192229983264. Its totient is φ = 3917845241856.

The previous prime is 5028030027487. The next prime is 5028030027511. The reversal of 5028030027505 is 5057200308205.

It can be written as a sum of positive squares in 16 ways, for example, as 2334243119329 + 2693786908176 = 1527823^2 + 1641276^2 .

It is a cyclic number.

It is not a de Polignac number, because 5028030027505 - 25 = 5028030027473 is a prime.

It is a Duffinian number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 46418689 + ... + 46526881.

It is an arithmetic number, because the mean of its divisors is an integer number (193507186977).

Almost surely, 25028030027505 is an apocalyptic number.

It is an amenable number.

5028030027505 is a deficient number, since it is larger than the sum of its proper divisors (1164199955759).

5028030027505 is a wasteful number, since it uses less digits than its factorization.

5028030027505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109525.

The product of its (nonzero) digits is 84000, while the sum is 37.

The spelling of 5028030027505 in words is "five trillion, twenty-eight billion, thirty million, twenty-seven thousand, five hundred five".

Divisors: 1 5 53 157 265 785 1117 5585 8321 41605 59201 108193 175369 296005 540965 876845 5734229 9294557 16986301 28671145 46472785 84931505 120851581 604257905 900273953 4501369765 6405133793 18973698217 32025668965 94868491085 1005606005501 5028030027505