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5030028025505 = 571072203609683
BaseRepresentation
bin100100100110010010100…
…0010001001111010100001
3122210212101022010212112222
41021030211002021322201
51124402444133304010
614410432445200425
71026256532524040
oct111144502117241
918725338125488
105030028025505
11166a24a76256a
12692a2a260115
132a64391bc6b2
14135651808557
158ac98a34355
hex49325089ea1

5030028025505 has 32 divisors (see below), whose sum is σ = 6965966490624. Its totient is φ = 3415370279616.

The previous prime is 5030028025499. The next prime is 5030028025531. The reversal of 5030028025505 is 5055208200305.

It is a cyclic number.

It is not a de Polignac number, because 5030028025505 - 210 = 5030028024481 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a Duffinian number.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7945394 + ... + 8555076.

It is an arithmetic number, because the mean of its divisors is an integer number (217686452832).

Almost surely, 25030028025505 is an apocalyptic number.

It is an amenable number.

5030028025505 is a deficient number, since it is larger than the sum of its proper divisors (1935938465119).

5030028025505 is a wasteful number, since it uses less digits than its factorization.

5030028025505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 612005.

The product of its (nonzero) digits is 60000, while the sum is 35.

The spelling of 5030028025505 in words is "five trillion, thirty billion, twenty-eight million, twenty-five thousand, five hundred five".

Divisors: 1 5 7 35 107 535 749 2203 3745 11015 15421 77105 235721 609683 1178605 1650047 3048415 4267781 8250235 21338905 65236081 326180405 456652567 1343131649 2283262835 6715658245 9401921543 47009607715 143715086443 718575432215 1006005605101 5030028025505