Base | Representation |
---|---|
bin | 110010000110010001001… |
… | …1110011000001010111111 |
3 | 220101020110010110211021210 |
4 | 1210030202132120022333 |
5 | 1400302310201323114 |
6 | 22351040352455503 |
7 | 1310311621350420 |
oct | 144144236301277 |
9 | 26336403424253 |
10 | 6885410964159 |
11 | 22150a4a94732 |
12 | 93253224a593 |
13 | 3ac3a347cb00 |
14 | 19b3817ab647 |
15 | be18a7cc259 |
hex | 643227982bf |
6885410964159 has 48 divisors (see below), whose sum is σ = 11392178260992. Its totient is φ = 3621968348544.
The previous prime is 6885410964151. The next prime is 6885410964169. The reversal of 6885410964159 is 9514690145886.
It is a happy number.
It is not a de Polignac number, because 6885410964159 - 23 = 6885410964151 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 6885410964159.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (6885410964151) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1340704 + ... + 3945669.
It is an arithmetic number, because the mean of its divisors is an integer number (237337047104).
Almost surely, 26885410964159 is an apocalyptic number.
6885410964159 is a deficient number, since it is larger than the sum of its proper divisors (4506767296833).
6885410964159 is a wasteful number, since it uses less digits than its factorization.
6885410964159 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5286776 (or 5286763 counting only the distinct ones).
The product of its (nonzero) digits is 74649600, while the sum is 66.
The spelling of 6885410964159 in words is "six trillion, eight hundred eighty-five billion, four hundred ten million, nine hundred sixty-four thousand, one hundred fifty-nine".
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