Base | Representation |
---|---|
bin | 100101101011100011010110… |
… | …0010111001001001011101101 |
3 | 1121110112110201201000011220002 |
4 | 1023113012230113021023231 |
5 | 321420313111042404401 |
6 | 3132525555034234045 |
7 | 126545560324514105 |
oct | 11327065427111355 |
9 | 1543473651004802 |
10 | 331441223013101 |
11 | 96675484810733 |
12 | 3120b642b85925 |
13 | 112c2a089c1676 |
14 | 5bbbbab19a205 |
15 | 284b830813a6b |
hex | 12d71ac5c92ed |
331441223013101 has 4 divisors (see below), whose sum is σ = 331534824039804. Its totient is φ = 331347621986400.
The previous prime is 331441223013067. The next prime is 331441223013119. The reversal of 331441223013101 is 101310322144133.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 78687633066025 + 252753589947076 = 8870605^2 + 15898226^2 .
It is a cyclic number.
It is not a de Polignac number, because 331441223013101 - 226 = 331441155904237 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (331441223013181) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46800508040 + ... + 46800515121.
It is an arithmetic number, because the mean of its divisors is an integer number (82883706009951).
Almost surely, 2331441223013101 is an apocalyptic number.
It is an amenable number.
331441223013101 is a deficient number, since it is larger than the sum of its proper divisors (93601026703).
331441223013101 is an equidigital number, since it uses as much as digits as its factorization.
331441223013101 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 93601026702.
The product of its (nonzero) digits is 5184, while the sum is 29.
Adding to 331441223013101 its reverse (101310322144133), we get a palindrome (432751545157234).
The spelling of 331441223013101 in words is "three hundred thirty-one trillion, four hundred forty-one billion, two hundred twenty-three million, thirteen thousand, one hundred one".
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