Base | Representation |
---|---|
bin | 11101000101101100… |
… | …010111111100110110 |
3 | 2222121202100012020022 |
4 | 131011230113330312 |
5 | 1002431403001124 |
6 | 22203153405142 |
7 | 2154002613035 |
oct | 350554277466 |
9 | 88552305208 |
10 | 31234031414 |
11 | 12278884103 |
12 | 60782697b2 |
13 | 2c39c434c1 |
14 | 17242b671c |
15 | c2c137c5e |
hex | 745b17f36 |
31234031414 has 8 divisors (see below), whose sum is σ = 48466600560. Its totient is φ = 15078497896.
The previous prime is 31234031401. The next prime is 31234031461. The reversal of 31234031414 is 41413043213.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 269258834 + ... + 269258949.
It is an arithmetic number, because the mean of its divisors is an integer number (6058325070).
Almost surely, 231234031414 is an apocalyptic number.
31234031414 is a deficient number, since it is larger than the sum of its proper divisors (17232569146).
31234031414 is a wasteful number, since it uses less digits than its factorization.
31234031414 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 538517814.
The product of its (nonzero) digits is 3456, while the sum is 26.
Adding to 31234031414 its reverse (41413043213), we get a palindrome (72647074627).
The spelling of 31234031414 in words is "thirty-one billion, two hundred thirty-four million, thirty-one thousand, four hundred fourteen".
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