Base | Representation |
---|---|
bin | 1001001101101111110… |
… | …11001001111000000001 |
3 | 1010021020200021200101120 |
4 | 10212313323021320001 |
5 | 20141413244200311 |
6 | 401241422022453 |
7 | 31606045366515 |
oct | 4466773117001 |
9 | 1107220250346 |
10 | 316618350081 |
11 | 112305893720 |
12 | 51442a17a29 |
13 | 23b1aa36b57 |
14 | 11478276145 |
15 | 83815e9706 |
hex | 49b7ec9e01 |
316618350081 has 8 divisors (see below), whose sum is σ = 460535781984. Its totient is φ = 191889909120.
The previous prime is 316618350077. The next prime is 316618350109. The reversal of 316618350081 is 180053816613.
316618350081 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 316618350081 - 22 = 316618350077 is a prime.
It is a super-2 number, since 2×3166183500812 (a number of 24 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (316618350781) 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, 4797247696 + ... + 4797247761.
It is an arithmetic number, because the mean of its divisors is an integer number (57566972748).
Almost surely, 2316618350081 is an apocalyptic number.
It is an amenable number.
316618350081 is a deficient number, since it is larger than the sum of its proper divisors (143917431903).
316618350081 is a wasteful number, since it uses less digits than its factorization.
316618350081 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9594495471.
The product of its (nonzero) digits is 103680, while the sum is 42.
The spelling of 316618350081 in words is "three hundred sixteen billion, six hundred eighteen million, three hundred fifty thousand, eighty-one".
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