Base | Representation |
---|---|
bin | 1110001001011011011100… |
… | …11111111110101101100110 |
3 | 11002011010010102210110020022 |
4 | 13010231232133332231212 |
5 | 13034202344303031042 |
6 | 150055513032235142 |
7 | 6360434166604115 |
oct | 704555637765546 |
9 | 132133112713208 |
10 | 31110302002022 |
11 | 9a04894488701 |
12 | 35a547523bab2 |
13 | 14488c5653ab9 |
14 | 797a64b4bc7c |
15 | 38e3b4ddecd2 |
hex | 1c4b6e7feb66 |
31110302002022 has 8 divisors (see below), whose sum is σ = 46665479908872. Its totient is φ = 15555142032400.
The previous prime is 31110302002019. The next prime is 31110302002049. The reversal of 31110302002022 is 22020020301113.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×311103020020222 (a number of 28 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (29) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1391522 + ... + 8009802.
It is an arithmetic number, because the mean of its divisors is an integer number (5833184988609).
Almost surely, 231110302002022 is an apocalyptic number.
31110302002022 is a deficient number, since it is larger than the sum of its proper divisors (15555177906850).
31110302002022 is a wasteful number, since it uses less digits than its factorization.
31110302002022 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8968614.
The product of its (nonzero) digits is 144, while the sum is 17.
Adding to 31110302002022 its reverse (22020020301113), we get a palindrome (53130322303135).
The spelling of 31110302002022 in words is "thirty-one trillion, one hundred ten billion, three hundred two million, two thousand, twenty-two".
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