Base | Representation |
---|---|
bin | 111000111010001001… |
… | …1011101000010110100 |
3 | 102200110001022120101120 |
4 | 1301310103131002310 |
5 | 4000241321403134 |
6 | 132050451423540 |
7 | 11554325521251 |
oct | 1616423350264 |
9 | 380401276346 |
10 | 122210341044 |
11 | 47913608060 |
12 | 1b827bb4bb0 |
13 | b6a80c988c |
14 | 5cb4b16428 |
15 | 32a4066649 |
hex | 1c744dd0b4 |
122210341044 has 48 divisors (see below), whose sum is σ = 311154707136. Its totient is φ = 37024646400.
The previous prime is 122210341027. The next prime is 122210341049. The reversal of 122210341044 is 440143012221.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (122210341049) 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, 459474 + ... + 674934.
It is an arithmetic number, because the mean of its divisors is an integer number (6482389732).
Almost surely, 2122210341044 is an apocalyptic number.
It is an amenable number.
122210341044 is an abundant number, since it is smaller than the sum of its proper divisors (188944366092).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
122210341044 is a wasteful number, since it uses less digits than its factorization.
122210341044 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 219776 (or 219774 counting only the distinct ones).
The product of its (nonzero) digits is 1536, while the sum is 24.
Adding to 122210341044 its reverse (440143012221), we get a palindrome (562353353265).
The spelling of 122210341044 in words is "one hundred twenty-two billion, two hundred ten million, three hundred forty-one thousand, forty-four".
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