Base | Representation |
---|---|
bin | 10011101110110… |
… | …101010010101110 |
3 | 212001220210000102 |
4 | 103232311102232 |
5 | 1134221402024 |
6 | 52503231102 |
7 | 11126553620 |
oct | 2356652256 |
9 | 761823012 |
10 | 331044014 |
11 | 15a9582a4 |
12 | 92a48492 |
13 | 5377a042 |
14 | 31d74c10 |
15 | 1e0e21ae |
hex | 13bb54ae |
331044014 has 32 divisors (see below), whose sum is σ = 605975040. Its totient is φ = 132545952.
The previous prime is 331043981. The next prime is 331044031. The reversal of 331044014 is 410440133.
It is a happy number.
It is a super-4 number, since 4×3310440144 (a number of 35 digits) contains 4444 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 (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1892 + ... + 25800.
It is an arithmetic number, because the mean of its divisors is an integer number (18936720).
Almost surely, 2331044014 is an apocalyptic number.
331044014 is a deficient number, since it is larger than the sum of its proper divisors (274931026).
331044014 is a wasteful number, since it uses less digits than its factorization.
331044014 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 23984.
The product of its (nonzero) digits is 576, while the sum is 20.
The square root of 331044014 is about 18194.6149725681. The cubic root of 331044014 is about 691.7703011566.
Adding to 331044014 its reverse (410440133), we get a palindrome (741484147).
The spelling of 331044014 in words is "three hundred thirty-one million, forty-four thousand, fourteen".
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