Base | Representation |
---|---|
bin | 11100101101010001110… |
… | …10011111101000001000 |
3 | 10111022000121122201121220 |
4 | 32112220322133220020 |
5 | 112130102120320333 |
6 | 2033045401002040 |
7 | 131156310464223 |
oct | 16265072375010 |
9 | 3438017581556 |
10 | 986381416968 |
11 | 35035a65a9a2 |
12 | 13b201183320 |
13 | 720279c2a9c |
14 | 35a538985ba |
15 | 1a9d0d758b3 |
hex | e5a8e9fa08 |
986381416968 has 32 divisors (see below), whose sum is σ = 2481082101600. Its totient is φ = 326776664448.
The previous prime is 986381416957. The next prime is 986381417009. The reversal of 986381416968 is 869614183689.
986381416968 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 126067333 + ... + 126075156.
It is an arithmetic number, because the mean of its divisors is an integer number (77533815675).
Almost surely, 2986381416968 is an apocalyptic number.
It is an amenable number.
986381416968 is an abundant number, since it is smaller than the sum of its proper divisors (1494700684632).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
986381416968 is a wasteful number, since it uses less digits than its factorization.
986381416968 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 252142661 (or 252142657 counting only the distinct ones).
The product of its digits is 107495424, while the sum is 69.
The spelling of 986381416968 in words is "nine hundred eighty-six billion, three hundred eighty-one million, four hundred sixteen thousand, nine hundred sixty-eight".
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