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6000550105009 = 12774698942917
BaseRepresentation
bin101011101010001110010…
…1010000100111110110001
3210020122110122122210002211
41113110130222010332301
51241303111311330014
620432340433412121
71156345140220645
oct127243452047661
923218418583084
106000550105009
111a03901111499
1280ab4410a041
13346b07309015
1416a5dcca8c25
15a614c3ebcc4
hex5751ca84fb1

6000550105009 has 4 divisors (see below), whose sum is σ = 6005249049204. Its totient is φ = 5995851160816.

The previous prime is 6000550104973. The next prime is 6000550105019. The reversal of 6000550105009 is 9005010550006.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2850262345984 + 3150287759025 = 1688272^2 + 1774905^2 .

It is a cyclic number.

It is not a de Polignac number, because 6000550105009 - 215 = 6000550072241 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6000550105019) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2349470182 + ... + 2349472735.

It is an arithmetic number, because the mean of its divisors is an integer number (1501312262301).

Almost surely, 26000550105009 is an apocalyptic number.

It is an amenable number.

6000550105009 is a deficient number, since it is larger than the sum of its proper divisors (4698944195).

6000550105009 is a wasteful number, since it uses less digits than its factorization.

6000550105009 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4698944194.

The product of its (nonzero) digits is 6750, while the sum is 31.

The spelling of 6000550105009 in words is "six trillion, five hundred fifty million, one hundred five thousand, nine".

Divisors: 1 1277 4698942917 6000550105009