Base | Representation |
---|---|
bin | 1010000001000011001… |
… | …11001100100110001110 |
3 | 1012220100012012212022220 |
4 | 11000201213030212032 |
5 | 21114320243311042 |
6 | 422034443120210 |
7 | 33602431561521 |
oct | 5004147144616 |
9 | 1186305185286 |
10 | 344161307022 |
11 | 122a5a0a3955 |
12 | 5684ab13066 |
13 | 265ba060200 |
14 | 1292c252bb8 |
15 | 8e446808ec |
hex | 50219cc98e |
344161307022 has 96 divisors (see below), whose sum is σ = 790528377600. Its totient is φ = 99497249280.
The previous prime is 344161306997. The next prime is 344161307027. The reversal of 344161307022 is 220703161443.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (344161307027) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 10308897 + ... + 10342227.
It is an arithmetic number, because the mean of its divisors is an integer number (8234670600).
Almost surely, 2344161307022 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 344161307022, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (395264188800).
344161307022 is an abundant number, since it is smaller than the sum of its proper divisors (446367070578).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
344161307022 is a wasteful number, since it uses less digits than its factorization.
344161307022 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 33978 (or 33965 counting only the distinct ones).
The product of its (nonzero) digits is 24192, while the sum is 33.
Adding to 344161307022 its reverse (220703161443), we get a palindrome (564864468465).
The spelling of 344161307022 in words is "three hundred forty-four billion, one hundred sixty-one million, three hundred seven thousand, twenty-two".
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