Base | Representation |
---|---|
bin | 111000110100001101… |
… | …1110010111100010110 |
3 | 102122221011121020000120 |
4 | 1301220123302330112 |
5 | 3444334331420202 |
6 | 132015015252410 |
7 | 11546360046024 |
oct | 1615033627426 |
9 | 378834536016 |
10 | 122011201302 |
11 | 47821162461 |
12 | 1b79137a106 |
13 | b675a84003 |
14 | 5c964b9714 |
15 | 329182c0bc |
hex | 1c686f2f16 |
122011201302 has 32 divisors (see below), whose sum is σ = 247707003264. Its totient is φ = 40056508800.
The previous prime is 122011201217. The next prime is 122011201331. The reversal of 122011201302 is 203102110221.
122011201302 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2667102 + ... + 2712462.
It is an arithmetic number, because the mean of its divisors is an integer number (7740843852).
Almost surely, 2122011201302 is an apocalyptic number.
122011201302 is an abundant number, since it is smaller than the sum of its proper divisors (125695801962).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
122011201302 is a wasteful number, since it uses less digits than its factorization.
122011201302 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 52124.
The product of its (nonzero) digits is 48, while the sum is 15.
Adding to 122011201302 its reverse (203102110221), we get a palindrome (325113311523).
The spelling of 122011201302 in words is "one hundred twenty-two billion, eleven million, two hundred one thousand, three hundred two".
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