Base | Representation |
---|---|
bin | 11011110001011000111110… |
… | …001011011010000001100101 |
3 | 121000110121002211001022012010 |
4 | 123301120332023122001211 |
5 | 112002130412211004341 |
6 | 1111434541011144433 |
7 | 34504263564443136 |
oct | 3361307613320145 |
9 | 530417084038163 |
10 | 122141323141221 |
11 | 35a1093177177a |
12 | 11847981ba5119 |
13 | 531cb53701117 |
14 | 2223958b73c8d |
15 | e1c2995b6716 |
hex | 6f163e2da065 |
122141323141221 has 16 divisors (see below), whose sum is σ = 167442771541248. Its totient is φ = 79148368857600.
The previous prime is 122141323141157. The next prime is 122141323141273.
122141323141221 is nontrivially palindromic in base 10.
It is not a de Polignac number, because 122141323141221 - 26 = 122141323141157 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (122141323141421) 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, 1832104836 + ... + 1832171501.
It is an arithmetic number, because the mean of its divisors is an integer number (10465173221328).
Almost surely, 2122141323141221 is an apocalyptic number.
It is an amenable number.
122141323141221 is a deficient number, since it is larger than the sum of its proper divisors (45301448400027).
122141323141221 is a wasteful number, since it uses less digits than its factorization.
122141323141221 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3664276652.
The product of its digits is 4608, while the sum is 30.
The spelling of 122141323141221 in words is "one hundred twenty-two trillion, one hundred forty-one billion, three hundred twenty-three million, one hundred forty-one thousand, two hundred twenty-one".
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