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5104870384609 = 50965915218839
BaseRepresentation
bin100101001001001000111…
…1111000110001111100001
3200002000120012020122100001
41022102101333012033201
51132114233304301414
614505051200500001
71034546306215522
oct112222177061741
920060505218301
105104870384609
111698a66280706
126a543691a601
132b050591cb98
141391115a8849
158cbc930d074
hex4a491fc63e1

5104870384609 has 8 divisors (see below), whose sum is σ = 5122661544000. Its totient is φ = 5087109665232.

The previous prime is 5104870384583. The next prime is 5104870384613. The reversal of 5104870384609 is 9064830784015.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-5104870384609 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 5104870384609.

It is not an unprimeable number, because it can be changed into a prime (5104870384619) 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, 7273989 + ... + 7944850.

It is an arithmetic number, because the mean of its divisors is an integer number (640332693000).

Almost surely, 25104870384609 is an apocalyptic number.

It is an amenable number.

5104870384609 is a deficient number, since it is larger than the sum of its proper divisors (17791159391).

5104870384609 is a wasteful number, since it uses less digits than its factorization.

5104870384609 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15220007.

The product of its (nonzero) digits is 5806080, while the sum is 55.

The spelling of 5104870384609 in words is "five trillion, one hundred four billion, eight hundred seventy million, three hundred eighty-four thousand, six hundred nine".

Divisors: 1 509 659 335431 15218839 7746389051 10029214901 5104870384609