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5005050505055 = 597131293268861
BaseRepresentation
bin100100011010101010001…
…0000011110011101011111
3122201110220120112100212222
41020311110100132131133
51124000320412130210
614351142150215555
71024413550226516
oct110652420363537
918643816470788
105005050505055
11165a6a258a787
1268a0193545bb
132a3c885270b3
1413436243367d
158a2d5d02655
hex48d5441e75f

5005050505055 has 32 divisors (see below), whose sum is σ = 6135189939648. Its totient is φ = 3919075430400.

The previous prime is 5005050505043. The next prime is 5005050505057. The reversal of 5005050505055 is 5505050505005.

It is a de Polignac number, because none of the positive numbers 2k-5005050505055 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5005050505057) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 18481325 + ... + 18750185.

It is an arithmetic number, because the mean of its divisors is an integer number (191724685614).

Almost surely, 25005050505055 is an apocalyptic number.

5005050505055 is a deficient number, since it is larger than the sum of its proper divisors (1130139434593).

5005050505055 is a wasteful number, since it uses less digits than its factorization.

5005050505055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 269387.

The product of its (nonzero) digits is 78125, while the sum is 35.

The spelling of 5005050505055 in words is "five trillion, five billion, fifty million, five hundred five thousand, fifty-five".

Divisors: 1 5 97 131 293 485 655 1465 12707 28421 38383 63535 142105 191915 268861 1344305 3723151 18615755 26079517 35220791 78776273 130397585 176103955 393881365 3416416727 7641298481 10319691763 17082083635 38206492405 51598458815 1001010101011 5005050505055