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6006000109 = 31193741939
BaseRepresentation
bin1011001011111110…
…00100100111101101
3120111120100102021111
411211333010213231
544300014000414
62431545232021
7301556105254
oct54577044755
916446312244
106006000109
11260225985a
1211b7492611
137493b9b25
1440d93179b
152524208c4
hex165fc49ed

6006000109 has 4 divisors (see below), whose sum is σ = 6199742080. Its totient is φ = 5812258140.

The previous prime is 6006000107. The next prime is 6006000127. The reversal of 6006000109 is 9010006006.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 6006000109 - 21 = 6006000107 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 6006000109.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6006000107) 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, 96870939 + ... + 96871000.

It is an arithmetic number, because the mean of its divisors is an integer number (1549935520).

Almost surely, 26006000109 is an apocalyptic number.

It is an amenable number.

6006000109 is a deficient number, since it is larger than the sum of its proper divisors (193741971).

6006000109 is a wasteful number, since it uses less digits than its factorization.

6006000109 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 193741970.

The product of its (nonzero) digits is 324, while the sum is 22.

The square root of 6006000109 is about 77498.3877832307. The cubic root of 6006000109 is about 1817.7261089026.

The spelling of 6006000109 in words is "six billion, six million, one hundred nine", and thus it is an aban number.

Divisors: 1 31 193741939 6006000109