Base | Representation |
---|---|
bin | 1001101000100100101… |
… | …10011000111111111001 |
3 | 1011122102101011122011120 |
4 | 10310102112120333321 |
5 | 20410412201404431 |
6 | 412022454415453 |
7 | 32625664322112 |
oct | 4642226307771 |
9 | 1148371148146 |
10 | 331020341241 |
11 | 118426397857 |
12 | 541a2061589 |
13 | 252a4703705 |
14 | 12042cb1209 |
15 | 8925b86196 |
hex | 4d12598ff9 |
331020341241 has 8 divisors (see below), whose sum is σ = 441389041440. Its totient is φ = 220665934272.
The previous prime is 331020341207. The next prime is 331020341251. The reversal of 331020341241 is 142143020133.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a de Polignac number, because none of the positive numbers 2k-331020341241 is a prime.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (331020341251) 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, 3519151 + ... + 3611988.
It is an arithmetic number, because the mean of its divisors is an integer number (55173630180).
Almost surely, 2331020341241 is an apocalyptic number.
It is an amenable number.
331020341241 is a deficient number, since it is larger than the sum of its proper divisors (110368700199).
331020341241 is a wasteful number, since it uses less digits than its factorization.
331020341241 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7146615.
The product of its (nonzero) digits is 1728, while the sum is 24.
Adding to 331020341241 its reverse (142143020133), we get a palindrome (473163361374).
The spelling of 331020341241 in words is "three hundred thirty-one billion, twenty million, three hundred forty-one thousand, two hundred forty-one".
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