Base | Representation |
---|---|
bin | 11011110011111001000011… |
… | …101000010111100001001100 |
3 | 121001002000210010201122212110 |
4 | 123303321003220113201030 |
5 | 112012434430101423202 |
6 | 1112045525310104020 |
7 | 34522560306666411 |
oct | 3363710350274114 |
9 | 531060703648773 |
10 | 122313213311052 |
11 | 35a77819240475 |
12 | 118751537ab010 |
13 | 533311812959a |
14 | 222bdc3876108 |
15 | e219a9d2c26c |
hex | 6f3e43a1784c |
122313213311052 has 12 divisors (see below), whose sum is σ = 285397497725816. Its totient is φ = 40771071103680.
The previous prime is 122313213311021. The next prime is 122313213311087. The reversal of 122313213311052 is 250113312313221.
It is a happy number.
It is a tau number, because it is divible by the number of its divisors (12).
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5096383887949 + ... + 5096383887972.
Almost surely, 2122313213311052 is an apocalyptic number.
122313213311052 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
122313213311052 is an abundant number, since it is smaller than the sum of its proper divisors (163084284414764).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
122313213311052 is a wasteful number, since it uses less digits than its factorization.
122313213311052 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10192767775928 (or 10192767775926 counting only the distinct ones).
The product of its (nonzero) digits is 6480, while the sum is 30.
Adding to 122313213311052 its reverse (250113312313221), we get a palindrome (372426525624273).
The spelling of 122313213311052 in words is "one hundred twenty-two trillion, three hundred thirteen billion, two hundred thirteen million, three hundred eleven thousand, fifty-two".
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