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6123074017 = 12547488011
BaseRepresentation
bin1011011001111011…
…01011000111100001
3120210201122101111011
411230331223013201
5100020001332032
62451330420521
7304510161514
oct55475530741
916721571434
106123074017
112662352155
12122a731741
1376772ac28
144212c8d7b
1525c849247
hex16cf6b1e1

6123074017 has 4 divisors (see below), whose sum is σ = 6123574576. Its totient is φ = 6122573460.

The previous prime is 6123074011. The next prime is 6123074119. The reversal of 6123074017 is 7104703216.

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 a de Polignac number, because none of the positive numbers 2k-6123074017 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 6123074017.

It is not an unprimeable number, because it can be changed into a prime (6123074011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 231459 + ... + 256552.

It is an arithmetic number, because the mean of its divisors is an integer number (1530893644).

Almost surely, 26123074017 is an apocalyptic number.

It is an amenable number.

6123074017 is a deficient number, since it is larger than the sum of its proper divisors (500559).

6123074017 is a wasteful number, since it uses less digits than its factorization.

6123074017 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 500558.

The product of its (nonzero) digits is 7056, while the sum is 31.

The square root of 6123074017 is about 78250.0735910197. The cubic root of 6123074017 is about 1829.4610591086.

The spelling of 6123074017 in words is "six billion, one hundred twenty-three million, seventy-four thousand, seventeen".

Divisors: 1 12547 488011 6123074017