Base | Representation |
---|---|
bin | 1001101001010010000… |
… | …11110010110110000101 |
3 | 1011200101221002111102102 |
4 | 10310221003302312011 |
5 | 20412202220423331 |
6 | 412124344521445 |
7 | 32641301634356 |
oct | 4645103626605 |
9 | 1150357074372 |
10 | 331401342341 |
11 | 1186014665a3 |
12 | 54289780285 |
13 | 25335622454 |
14 | 1207b72bd2d |
15 | 89493454cb |
hex | 4d290f2d85 |
331401342341 has 8 divisors (see below), whose sum is σ = 333805016160. Its totient is φ = 328997947248.
The previous prime is 331401342287. The next prime is 331401342407. The reversal of 331401342341 is 143243104133.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-331401342341 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (331401342641) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2719970 + ... + 2839196.
It is an arithmetic number, because the mean of its divisors is an integer number (41725627020).
Almost surely, 2331401342341 is an apocalyptic number.
It is an amenable number.
331401342341 is a deficient number, since it is larger than the sum of its proper divisors (2403673819).
331401342341 is a wasteful number, since it uses less digits than its factorization.
331401342341 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 139363.
The product of its (nonzero) digits is 10368, while the sum is 29.
Adding to 331401342341 its reverse (143243104133), we get a palindrome (474644446474).
The spelling of 331401342341 in words is "three hundred thirty-one billion, four hundred one million, three hundred forty-two thousand, three hundred forty-one".
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