Base | Representation |
---|---|
bin | 10100100001001111… |
… | …11000110100001111 |
3 | 1001102202010112101122 |
4 | 22100213320310033 |
5 | 140030133410111 |
6 | 5021045431155 |
7 | 536665042646 |
oct | 122047706417 |
9 | 31382115348 |
10 | 11016310031 |
11 | 4743468861 |
12 | 217540b4bb |
13 | 106741835c |
14 | 76711835d |
15 | 447211cdb |
hex | 2909f8d0f |
11016310031 has 8 divisors (see below), whose sum is σ = 11120672640. Its totient is φ = 10912306392.
The previous prime is 11016310013. The next prime is 11016310057. The reversal of 11016310031 is 13001361011.
11016310031 is digitally balanced in base 2, 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 a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-11016310031 is a prime.
It is a super-2 number, since 2×110163100312 (a number of 21 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 11016309991 and 11016310009.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11016310091) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27875 + ... + 151028.
It is an arithmetic number, because the mean of its divisors is an integer number (1390084080).
Almost surely, 211016310031 is an apocalyptic number.
11016310031 is a deficient number, since it is larger than the sum of its proper divisors (104362609).
11016310031 is a wasteful number, since it uses less digits than its factorization.
11016310031 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 179485.
The product of its (nonzero) digits is 54, while the sum is 17.
Adding to 11016310031 its reverse (13001361011), we get a palindrome (24017671042).
The spelling of 11016310031 in words is "eleven billion, sixteen million, three hundred ten thousand, thirty-one".
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