Base | Representation |
---|---|
bin | 100101101001001110101111… |
… | …1010010010011101110000001 |
3 | 1121102101222000122010022012110 |
4 | 1023102131133102103232001 |
5 | 321400101031143220001 |
6 | 3132123221022245533 |
7 | 126513532242416466 |
oct | 11322353722235601 |
9 | 1542358018108173 |
10 | 331122102320001 |
11 | 96562105473733 |
12 | 311798221268a9 |
13 | 1129b8ac717a95 |
14 | 5baa57686366d |
15 | 28433a46c93d6 |
hex | 12d275f493b81 |
331122102320001 has 16 divisors (see below), whose sum is σ = 445207362891200. Its totient is φ = 218899444109760.
The previous prime is 331122102319991. The next prime is 331122102320029. The reversal of 331122102320001 is 100023201221133.
It is not a de Polignac number, because 331122102320001 - 25 = 331122102319969 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 331122102320001.
It is not an unprimeable number, because it can be changed into a prime (331122102320081) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 873451315 + ... + 873830328.
It is an arithmetic number, because the mean of its divisors is an integer number (27825460180700).
Almost surely, 2331122102320001 is an apocalyptic number.
It is an amenable number.
331122102320001 is a deficient number, since it is larger than the sum of its proper divisors (114085260571199).
331122102320001 is a wasteful number, since it uses less digits than its factorization.
331122102320001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1747282176.
The product of its (nonzero) digits is 432, while the sum is 21.
Adding to 331122102320001 its reverse (100023201221133), we get a palindrome (431145303541134).
The spelling of 331122102320001 in words is "three hundred thirty-one trillion, one hundred twenty-two billion, one hundred two million, three hundred twenty thousand, one".
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