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5000050506055 = 511210181827191
BaseRepresentation
bin100100011000010101000…
…1110111111100101000111
3122201000000010011002200211
41020300222032333211013
51123410100412143210
614344554055020251
71024145625025123
oct110605216774507
918630003132624
105000050506055
111658567183500
1268906296a687
132a366c698ac7
1413400a372583
158a0e1d9b38a
hex48c2a3bf947

5000050506055 has 24 divisors (see below), whose sum is σ = 6660406120032. Its totient is φ = 3600396360000.

The previous prime is 5000050506053. The next prime is 5000050506067. The reversal of 5000050506055 is 5506050500005.

It is not a de Polignac number, because 5000050506055 - 21 = 5000050506053 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 (5000050506053) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 40852491 + ... + 40974700.

It is an arithmetic number, because the mean of its divisors is an integer number (277516921668).

Almost surely, 25000050506055 is an apocalyptic number.

5000050506055 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

5000050506055 is a deficient number, since it is larger than the sum of its proper divisors (1660355613977).

5000050506055 is a wasteful number, since it uses less digits than its factorization.

5000050506055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81827319 (or 81827308 counting only the distinct ones).

The product of its (nonzero) digits is 18750, while the sum is 31.

The spelling of 5000050506055 in words is "five trillion, fifty million, five hundred six thousand, fifty-five".

Divisors: 1 5 11 55 101 121 505 605 1111 5555 12221 61105 81827191 409135955 900099101 4500495505 8264546291 9901090111 41322731455 49505450555 90910009201 454550046005 1000010101211 5000050506055