Base | Representation |
---|---|
bin | 1100111101001111… |
… | …10010101101010000 |
3 | 122221210022111202020 |
4 | 12132213302231100 |
5 | 103221241324421 |
6 | 3110131251440 |
7 | 334244466534 |
oct | 63647625520 |
9 | 18853274666 |
10 | 6956198736 |
11 | 2a4a658083 |
12 | 1421749b80 |
13 | 86b20b136 |
14 | 49dbd7bc4 |
15 | 2aaa65dc6 |
hex | 19e9f2b50 |
6956198736 has 20 divisors (see below), whose sum is σ = 17970180192. Its totient is φ = 2318732896.
The previous prime is 6956198719. The next prime is 6956198741. The reversal of 6956198736 is 6378916596.
It is a self number, because there is not a number n which added to its sum of digits gives 6956198736.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 72460356 + ... + 72460451.
Almost surely, 26956198736 is an apocalyptic number.
It is an amenable number.
6956198736 is an abundant number, since it is smaller than the sum of its proper divisors (11013981456).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6956198736 is a wasteful number, since it uses less digits than its factorization.
6956198736 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 144920818 (or 144920812 counting only the distinct ones).
The product of its digits is 14696640, while the sum is 60.
The square root of 6956198736 is about 83403.8292646087. The cubic root of 6956198736 is about 1908.9328885640.
The spelling of 6956198736 in words is "six billion, nine hundred fifty-six million, one hundred ninety-eight thousand, seven hundred thirty-six".
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