Base | Representation |
---|---|
bin | 11011110100010101111011… |
… | …110111000000001111001100 |
3 | 121001011222211010222222022121 |
4 | 123310111323313000033030 |
5 | 112013441431142134040 |
6 | 1112112054234022324 |
7 | 34525035600525463 |
oct | 3364257367001714 |
9 | 531158733888277 |
10 | 122344221443020 |
11 | 35a89990551a15 |
12 | 1187b1682779a4 |
13 | 533601a318075 |
14 | 222d6c5b479da |
15 | e226c21e1c4a |
hex | 6f457bdc03cc |
122344221443020 has 12 divisors (see below), whose sum is σ = 256922865030384. Its totient is φ = 48937688577200.
The previous prime is 122344221443011. The next prime is 122344221443039. The reversal of 122344221443020 is 20344122443221.
It is a super-2 number, since 2×1223442214430202 (a number of 29 digits) contains 22 as substring.
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, 3058605536056 + ... + 3058605536095.
It is an arithmetic number, because the mean of its divisors is an integer number (21410238752532).
Almost surely, 2122344221443020 is an apocalyptic number.
122344221443020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
122344221443020 is an abundant number, since it is smaller than the sum of its proper divisors (134578643587364).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
122344221443020 is a wasteful number, since it uses less digits than its factorization.
122344221443020 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6117211072160 (or 6117211072158 counting only the distinct ones).
The product of its (nonzero) digits is 73728, while the sum is 34.
Adding to 122344221443020 its reverse (20344122443221), we get a palindrome (142688343886241).
The spelling of 122344221443020 in words is "one hundred twenty-two trillion, three hundred forty-four billion, two hundred twenty-one million, four hundred forty-three thousand, twenty".
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