Base | Representation |
---|---|
bin | 11101001000111000010… |
… | …11101111111111110100 |
3 | 10112201021100212000210222 |
4 | 32210130023233333310 |
5 | 112400424224102241 |
6 | 2043540043233512 |
7 | 132222450321056 |
oct | 16443413577764 |
9 | 3481240760728 |
10 | 1001200222196 |
11 | 356674473669 |
12 | 142057b18898 |
13 | 73549b3a1a5 |
14 | 3665b9d38d6 |
15 | 1b09bce7a4b |
hex | e91c2efff4 |
1001200222196 has 6 divisors (see below), whose sum is σ = 1752100388850. Its totient is φ = 500600111096.
The previous prime is 1001200222193. The next prime is 1001200222237. The reversal of 1001200222196 is 6912220021001.
It can be written as a sum of positive squares in only one way, i.e., 625475356900 + 375724865296 = 790870^2 + 612964^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1001200222193) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 125150027771 + ... + 125150027778.
It is an arithmetic number, because the mean of its divisors is an integer number (292016731475).
Almost surely, 21001200222196 is an apocalyptic number.
It is an amenable number.
1001200222196 is a deficient number, since it is larger than the sum of its proper divisors (750900166654).
1001200222196 is a wasteful number, since it uses less digits than its factorization.
1001200222196 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 250300055553 (or 250300055551 counting only the distinct ones).
The product of its (nonzero) digits is 864, while the sum is 26.
Adding to 1001200222196 its reverse (6912220021001), we get a palindrome (7913420243197).
The spelling of 1001200222196 in words is "one trillion, one billion, two hundred million, two hundred twenty-two thousand, one hundred ninety-six".
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