Base | Representation |
---|---|
bin | 100101101000011011000111… |
… | …0001011111111000101110111 |
3 | 1121102000100211001112222002012 |
4 | 1023100312032023333011313 |
5 | 321341241434312321403 |
6 | 3132000242154234435 |
7 | 126502525415541326 |
oct | 11320661613770567 |
9 | 1542010731488065 |
10 | 331011220042103 |
11 | 9651a0852a6137 |
12 | 31160237a25a1b |
13 | 112912bb4bab63 |
14 | 5ba50584180bd |
15 | 2840564e05ed8 |
hex | 12d0d8e2ff177 |
331011220042103 has 8 divisors (see below), whose sum is σ = 333951970750800. Its totient is φ = 328070670173568.
The previous prime is 331011220042051. The next prime is 331011220042127. The reversal of 331011220042103 is 301240022110133.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 331011220042103 - 218 = 331011219779959 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 (331011220042133) 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, 46898168 + ... + 53492621.
It is an arithmetic number, because the mean of its divisors is an integer number (41743996343850).
Almost surely, 2331011220042103 is an apocalyptic number.
331011220042103 is a deficient number, since it is larger than the sum of its proper divisors (2940750708697).
331011220042103 is a wasteful number, since it uses less digits than its factorization.
331011220042103 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 100420081.
The product of its (nonzero) digits is 864, while the sum is 23.
Adding to 331011220042103 its reverse (301240022110133), we get a palindrome (632251242152236).
The spelling of 331011220042103 in words is "three hundred thirty-one trillion, eleven billion, two hundred twenty million, forty-two thousand, one hundred three".
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