Base | Representation |
---|---|
bin | 11101010010000011… |
… | …011011110011101010 |
3 | 10000011012112202201122 |
4 | 131102003123303222 |
5 | 1003342444344424 |
6 | 22235522215242 |
7 | 2162101342202 |
oct | 352203336352 |
9 | 100135482648 |
10 | 31441403114 |
11 | 12374941580 |
12 | 61157b4522 |
13 | 2c70babc54 |
14 | 1743a57402 |
15 | c4044b45e |
hex | 7520dbcea |
31441403114 has 8 divisors (see below), whose sum is σ = 51449568768. Its totient is φ = 14291546860.
The previous prime is 31441403111. The next prime is 31441403153. The reversal of 31441403114 is 41130414413.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (31441403111) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 714577322 + ... + 714577365.
It is an arithmetic number, because the mean of its divisors is an integer number (6431196096).
Almost surely, 231441403114 is an apocalyptic number.
31441403114 is a deficient number, since it is larger than the sum of its proper divisors (20008165654).
31441403114 is a wasteful number, since it uses less digits than its factorization.
31441403114 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1429154700.
The product of its (nonzero) digits is 2304, while the sum is 26.
Adding to 31441403114 its reverse (41130414413), we get a palindrome (72571817527).
The spelling of 31441403114 in words is "thirty-one billion, four hundred forty-one million, four hundred three thousand, one hundred fourteen".
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