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2550005002750 = 25310200020011
BaseRepresentation
bin100101000110111000001…
…001000111000111111110
3100000210000020021220022111
4211012320021013013332
5313234402240042000
65231242305004234
7352142333614432
oct45067011070776
910023006256274
102550005002750
118a34a6388a37
1235225b62367a
131566064b3c6a
148b5c6d469c2
15464e8b42cba
hex251b82471fe

2550005002750 has 16 divisors (see below), whose sum is σ = 4773609365616. Its totient is φ = 1020002001000.

The previous prime is 2550005002651. The next prime is 2550005002751. The reversal of 2550005002750 is 572005000552.

2550005002750 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2550005002751) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5100009756 + ... + 5100010255.

It is an arithmetic number, because the mean of its divisors is an integer number (298350585351).

Almost surely, 22550005002750 is an apocalyptic number.

2550005002750 is a deficient number, since it is larger than the sum of its proper divisors (2223604362866).

2550005002750 is a wasteful number, since it uses less digits than its factorization.

2550005002750 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10200020028 (or 10200020018 counting only the distinct ones).

The product of its (nonzero) digits is 17500, while the sum is 31.

The spelling of 2550005002750 in words is "two trillion, five hundred fifty billion, five million, two thousand, seven hundred fifty".

Divisors: 1 2 5 10 25 50 125 250 10200020011 20400040022 51000100055 102000200110 255000500275 510001000550 1275002501375 2550005002750