Base | Representation |
---|---|
bin | 11011110010011010110100… |
… | …001110010110111000100100 |
3 | 121000201100121000111111010111 |
4 | 123302122310032112320210 |
5 | 112004310210403244022 |
6 | 1111531232304502404 |
7 | 34512345601264543 |
oct | 3362326416267044 |
9 | 530640530444114 |
10 | 122212023103012 |
11 | 35a38911a87467 |
12 | 1185961331aa04 |
13 | 532670cb7363b |
14 | 222714471415a |
15 | e1e03638d477 |
hex | 6f26b4396e24 |
122212023103012 has 6 divisors (see below), whose sum is σ = 213871040430278. Its totient is φ = 61106011551504.
The previous prime is 122212023102989. The next prime is 122212023103019. The reversal of 122212023103012 is 210301320212221.
It can be written as a sum of positive squares in only one way, i.e., 116094246287616 + 6117776815396 = 10774704^2 + 2473414^2 .
It is a super-2 number, since 2×1222120231030122 (a number of 29 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (122212023103019) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15276502887873 + ... + 15276502887880.
Almost surely, 2122212023103012 is an apocalyptic number.
It is an amenable number.
122212023103012 is a deficient number, since it is larger than the sum of its proper divisors (91659017327266).
122212023103012 is a wasteful number, since it uses less digits than its factorization.
122212023103012 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 30553005775757 (or 30553005775755 counting only the distinct ones).
The product of its (nonzero) digits is 576, while the sum is 22.
Adding to 122212023103012 its reverse (210301320212221), we get a palindrome (332513343315233).
The spelling of 122212023103012 in words is "one hundred twenty-two trillion, two hundred twelve billion, twenty-three million, one hundred three thousand, twelve".
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