Base | Representation |
---|---|
bin | 1110001001010000001001… |
… | …01001000100100110011010 |
3 | 11002010112110100012021200202 |
4 | 13010220010221010212122 |
5 | 13034102431121030432 |
6 | 150053030402302202 |
7 | 6360130561325513 |
oct | 704500451044632 |
9 | 132115410167622 |
10 | 31104231033242 |
11 | 9a02259594a34 |
12 | 35a4260057962 |
13 | 144816896a593 |
14 | 79764a747a0a |
15 | 38e15be39462 |
hex | 1c4a04a4499a |
31104231033242 has 8 divisors (see below), whose sum is σ = 46728906966336. Its totient is φ = 15527928711132.
The previous prime is 31104231033241. The next prime is 31104231033251. The reversal of 31104231033242 is 24233013240113.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not an unprimeable number, because it can be changed into a prime (31104231033241) 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 3 ways as a sum of consecutive naturals, for example, 12093401138 + ... + 12093403709.
It is an arithmetic number, because the mean of its divisors is an integer number (5841113370792).
Almost surely, 231104231033242 is an apocalyptic number.
31104231033242 is a deficient number, since it is larger than the sum of its proper divisors (15624675933094).
31104231033242 is a wasteful number, since it uses less digits than its factorization.
31104231033242 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 24186805492.
The product of its (nonzero) digits is 10368, while the sum is 29.
Adding to 31104231033242 its reverse (24233013240113), we get a palindrome (55337244273355).
The spelling of 31104231033242 in words is "thirty-one trillion, one hundred four billion, two hundred thirty-one million, thirty-three thousand, two hundred forty-two".
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