Base | Representation |
---|---|
bin | 11100001010111111111… |
… | …11000100000100010100 |
3 | 10102112112001101201200220 |
4 | 32011133333010010110 |
5 | 111324404332240402 |
6 | 2020403304034340 |
7 | 126635253214161 |
oct | 16053777040424 |
9 | 3375461351626 |
10 | 967978008852 |
11 | 343576394aa8 |
12 | 137725a629b0 |
13 | 7038402989a |
14 | 34bc965b068 |
15 | 1a2a5383dbc |
hex | e15ffc4114 |
967978008852 has 48 divisors (see below), whose sum is σ = 2318537168640. Its totient is φ = 314210976768.
The previous prime is 967978008847. The next prime is 967978008853. The reversal of 967978008852 is 258800879769.
967978008852 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (967978008853) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6924453 + ... + 7062860.
It is an arithmetic number, because the mean of its divisors is an integer number (48302857680).
Almost surely, 2967978008852 is an apocalyptic number.
It is an amenable number.
967978008852 is an abundant number, since it is smaller than the sum of its proper divisors (1350559159788).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
967978008852 is a wasteful number, since it uses less digits than its factorization.
967978008852 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13987472 (or 13987470 counting only the distinct ones).
The product of its (nonzero) digits is 121927680, while the sum is 69.
The spelling of 967978008852 in words is "nine hundred sixty-seven billion, nine hundred seventy-eight million, eight thousand, eight hundred fifty-two".
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