Base | Representation |
---|---|
bin | 11011110011110111000101… |
… | …111111111010011001010001 |
3 | 121001001211100020121111202111 |
4 | 123303313011333322121101 |
5 | 112012421121010212001 |
6 | 1112044540213345321 |
7 | 34522454134234210 |
oct | 3363670577723121 |
9 | 531054306544674 |
10 | 122311105554001 |
11 | 35a769374943a1 |
12 | 11874865938241 |
13 | 5332b70553a70 |
14 | 222bc6396b077 |
15 | e218d4c81851 |
hex | 6f3dc5ffa651 |
122311105554001 has 16 divisors (see below), whose sum is σ = 151136493314688. Its totient is φ = 96388069680000.
The previous prime is 122311105553993. The next prime is 122311105554019. The reversal of 122311105554001 is 100455501113221.
It is not a de Polignac number, because 122311105554001 - 23 = 122311105553993 is a prime.
It is a super-3 number, since 3×1223111055540013 (a number of 43 digits) contains 333 as substring.
It is not an unprimeable number, because it can be changed into a prime (122311105554401) 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, 2677423540 + ... + 2677469221.
It is an arithmetic number, because the mean of its divisors is an integer number (9446030832168).
Almost surely, 2122311105554001 is an apocalyptic number.
It is an amenable number.
122311105554001 is a deficient number, since it is larger than the sum of its proper divisors (28825387760687).
122311105554001 is a wasteful number, since it uses less digits than its factorization.
122311105554001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5354893032.
The product of its (nonzero) digits is 6000, while the sum is 31.
Adding to 122311105554001 its reverse (100455501113221), we get a palindrome (222766606667222).
The spelling of 122311105554001 in words is "one hundred twenty-two trillion, three hundred eleven billion, one hundred five million, five hundred fifty-four thousand, one".
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