Base | Representation |
---|---|
bin | 101101100100000000110… |
… | …001001001100101110010 |
3 | 102002022202211202101222201 |
4 | 231210000301021211302 |
5 | 402244334233334442 |
6 | 10354214244053414 |
7 | 442132122146662 |
oct | 55440061114562 |
9 | 12068684671881 |
10 | 3131044043122 |
11 | aa7960810966 |
12 | 42699839426a |
13 | 199343ac2818 |
14 | ab786cd61a2 |
15 | 566a40887b7 |
hex | 2d900c49972 |
3131044043122 has 8 divisors (see below), whose sum is σ = 4697283007872. Its totient is φ = 1565283040500.
The previous prime is 3131044043111. The next prime is 3131044043191. The reversal of 3131044043122 is 2213404401313.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
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, 119474154 + ... + 119500357.
It is an arithmetic number, because the mean of its divisors is an integer number (587160375984).
Almost surely, 23131044043122 is an apocalyptic number.
3131044043122 is a deficient number, since it is larger than the sum of its proper divisors (1566238964750).
3131044043122 is a wasteful number, since it uses less digits than its factorization.
3131044043122 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 238981064.
The product of its (nonzero) digits is 6912, while the sum is 28.
Adding to 3131044043122 its reverse (2213404401313), we get a palindrome (5344448444435).
The spelling of 3131044043122 in words is "three trillion, one hundred thirty-one billion, forty-four million, forty-three thousand, one hundred twenty-two".
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