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5005430170885 = 51153868244609
BaseRepresentation
bin100100011010110101011…
…1000110010010100000101
3122201111220000221101111101
41020311222320302110011
51124002110110432020
614351243551540101
71024426140311134
oct110655270622405
918644800841441
105005430170885
11165a8779272a1
1268a10452a631
132a4019099131
1413439aa2391b
158a3092eb00a
hex48d6ae32505

5005430170885 has 8 divisors (see below), whose sum is σ = 6011725679640. Its totient is φ = 4000871153664.

The previous prime is 5005430170879. The next prime is 5005430170889. The reversal of 5005430170885 is 5880710345005.

It can be written as a sum of positive squares in 4 ways, for example, as 2498065597729 + 2507364573156 = 1580527^2 + 1583466^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 5005430170885 - 215 = 5005430138117 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5005430170889) 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 7 ways as a sum of consecutive naturals, for example, 434116540 + ... + 434128069.

It is an arithmetic number, because the mean of its divisors is an integer number (751465709955).

Almost surely, 25005430170885 is an apocalyptic number.

It is an amenable number.

5005430170885 is a deficient number, since it is larger than the sum of its proper divisors (1006295508755).

5005430170885 is a wasteful number, since it uses less digits than its factorization.

5005430170885 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 868245767.

The product of its (nonzero) digits is 672000, while the sum is 46.

The spelling of 5005430170885 in words is "five trillion, five billion, four hundred thirty million, one hundred seventy thousand, eight hundred eighty-five".

Divisors: 1 5 1153 5765 868244609 4341223045 1001086034177 5005430170885