Base | Representation |
---|---|
bin | 11100101011001101111… |
… | …11000001010110010101 |
3 | 10111012011112022112120100 |
4 | 32111212333001112111 |
5 | 112120320434314123 |
6 | 2032343525124313 |
7 | 131120016634065 |
oct | 16254677012625 |
9 | 3435145275510 |
10 | 985275307413 |
11 | 34a942252471 |
12 | 13ab52859699 |
13 | 71bac7b32a7 |
14 | 3598aa093a5 |
15 | 1a968bd4643 |
hex | e566fc1595 |
985275307413 has 24 divisors (see below), whose sum is σ = 1500740448480. Its totient is φ = 621173789280.
The previous prime is 985275307399. The next prime is 985275307417. The reversal of 985275307413 is 314703572589.
985275307413 is a `hidden beast` number, since 9 + 8 + 5 + 27 + 530 + 74 + 13 = 666.
It is not a de Polignac number, because 985275307413 - 24 = 985275307397 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 985275307413.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (985275307417) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5020818 + ... + 5213363.
It is an arithmetic number, because the mean of its divisors is an integer number (62530852020).
Almost surely, 2985275307413 is an apocalyptic number.
It is an amenable number.
985275307413 is a deficient number, since it is larger than the sum of its proper divisors (515465141067).
985275307413 is a wasteful number, since it uses less digits than its factorization.
985275307413 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10234769 (or 10234766 counting only the distinct ones).
The product of its (nonzero) digits is 6350400, while the sum is 54.
The spelling of 985275307413 in words is "nine hundred eighty-five billion, two hundred seventy-five million, three hundred seven thousand, four hundred thirteen".
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