Base | Representation |
---|---|
bin | 10010011001111010… |
… | …11101011000000001 |
3 | 221111122001121100101 |
4 | 21030331131120001 |
5 | 130214031122423 |
6 | 4312254322401 |
7 | 466602040603 |
oct | 111475353001 |
9 | 27448047311 |
10 | 9881114113 |
11 | 42106a4312 |
12 | 1ab91b9401 |
13 | c161936b0 |
14 | 69a457173 |
15 | 3cc7277ad |
hex | 24cf5d601 |
9881114113 has 8 divisors (see below), whose sum is σ = 10746559656. Its totient is φ = 9030720000.
The previous prime is 9881114077. The next prime is 9881114147. The reversal of 9881114113 is 3114111889.
It is a happy number.
It can be written as a sum of positive squares in 4 ways, for example, as 2276053264 + 7605060849 = 47708^2 + 87207^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 9881114113 - 213 = 9881105921 is a prime.
It is a super-4 number, since 4×98811141134 (a number of 41 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (9881114213) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3761488 + ... + 3764113.
It is an arithmetic number, because the mean of its divisors is an integer number (1343319957).
Almost surely, 29881114113 is an apocalyptic number.
It is an amenable number.
9881114113 is a deficient number, since it is larger than the sum of its proper divisors (865445543).
9881114113 is a wasteful number, since it uses less digits than its factorization.
9881114113 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7525715.
The product of its digits is 6912, while the sum is 37.
The square root of 9881114113 is about 99403.7932525716. The cubic root of 9881114113 is about 2145.8629016260.
The spelling of 9881114113 in words is "nine billion, eight hundred eighty-one million, one hundred fourteen thousand, one hundred thirteen".
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