Base | Representation |
---|---|
bin | 1001000111111001001011… |
… | …1101000010100100011011 |
3 | 1022111222022120002101101200 |
4 | 2101332102331002210123 |
5 | 2303322411303023003 |
6 | 33200135351445243 |
7 | 2053505560042341 |
oct | 221762275024433 |
9 | 38458276071350 |
10 | 10031214111003 |
11 | 3218239941678 |
12 | 1160149386823 |
13 | 579c29c158a7 |
14 | 2697288db991 |
15 | 125e054436a3 |
hex | 91f92f4291b |
10031214111003 has 12 divisors (see below), whose sum is σ = 14491357164648. Its totient is φ = 6686633456640.
The previous prime is 10031214110959. The next prime is 10031214111007. The reversal of 10031214111003 is 30011141213001.
It is a happy number.
10031214111003 is a `hidden beast` number, since 100 + 31 + 21 + 411 + 100 + 3 = 666.
10031214111003 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 10031214111003 - 28 = 10031214110747 is a prime.
It is not an unprimeable number, because it can be changed into a prime (10031214111007) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 70142713 + ... + 70285578.
It is an arithmetic number, because the mean of its divisors is an integer number (1207613097054).
Almost surely, 210031214111003 is an apocalyptic number.
10031214111003 is a deficient number, since it is larger than the sum of its proper divisors (4460143053645).
10031214111003 is a wasteful number, since it uses less digits than its factorization.
10031214111003 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 140436234 (or 140436231 counting only the distinct ones).
The product of its (nonzero) digits is 72, while the sum is 18.
Adding to 10031214111003 its reverse (30011141213001), we get a palindrome (40042355324004).
The spelling of 10031214111003 in words is "ten trillion, thirty-one billion, two hundred fourteen million, one hundred eleven thousand, three".
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