Base | Representation |
---|---|
bin | 11011110010010001101010… |
… | …110110010101001011100100 |
3 | 121000200102020120121112021120 |
4 | 123302101222312111023210 |
5 | 112004130102221230340 |
6 | 1111522525555213540 |
7 | 34511550326361546 |
oct | 3362215266251344 |
9 | 530612216545246 |
10 | 122202202133220 |
11 | 35a34732332500 |
12 | 118577322a72b0 |
13 | 53258062aa801 |
14 | 2226892275696 |
15 | e1db5e0964d0 |
hex | 6f246ad952e4 |
122202202133220 has 72 divisors (see below), whose sum is σ = 376100000637312. Its totient is φ = 29624776272960.
The previous prime is 122202202133213. The next prime is 122202202133311. The reversal of 122202202133220 is 22331202202221.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8416122364 + ... + 8416136883.
Almost surely, 2122202202133220 is an apocalyptic number.
122202202133220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
122202202133220 is an abundant number, since it is smaller than the sum of its proper divisors (253897798504092).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
122202202133220 is a wasteful number, since it uses less digits than its factorization.
122202202133220 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16832259281 (or 16832259268 counting only the distinct ones).
The product of its (nonzero) digits is 2304, while the sum is 24.
Adding to 122202202133220 its reverse (22331202202221), we get a palindrome (144533404335441).
The spelling of 122202202133220 in words is "one hundred twenty-two trillion, two hundred two billion, two hundred two million, one hundred thirty-three thousand, two hundred twenty".
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