Base | Representation |
---|---|
bin | 11011101111101000010010… |
… | …100011010000010111000100 |
3 | 121000001000210202002011012210 |
4 | 123233220102203100113010 |
5 | 111443140120010030200 |
6 | 1111303211113343420 |
7 | 34462451402606520 |
oct | 3357502243202704 |
9 | 530030722064183 |
10 | 122020332111300 |
11 | 35974594460167 |
12 | 11828436407b70 |
13 | 53116110ca71c |
14 | 221bb5bd76d80 |
15 | e19067602650 |
hex | 6efa128d05c4 |
122020332111300 has 288 divisors, whose sum is σ = 431678956334080. Its totient is φ = 25989292454400.
The previous prime is 122020332111299. The next prime is 122020332111323. The reversal of 122020332111300 is 3111233020221.
It is a super-2 number, since 2×1220203321113002 (a number of 29 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (21).
It is an unprimeable number.
It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 22632934 + ... + 27500733.
Almost surely, 2122020332111300 is an apocalyptic number.
122020332111300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
122020332111300 is an abundant number, since it is smaller than the sum of its proper divisors (309658624222780).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
122020332111300 is a wasteful number, since it uses less digits than its factorization.
122020332111300 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 50133771 (or 50133764 counting only the distinct ones).
The product of its (nonzero) digits is 432, while the sum is 21.
Adding to 122020332111300 its reverse (3111233020221), we get a palindrome (125131565131521).
The spelling of 122020332111300 in words is "one hundred twenty-two trillion, twenty billion, three hundred thirty-two million, one hundred eleven thousand, three hundred".
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