Base | Representation |
---|---|
bin | 10011000001010000… |
… | …10101011111100010 |
3 | 222100122000200212012 |
4 | 21200220111133202 |
5 | 131403021333442 |
6 | 4405123432522 |
7 | 511020045266 |
oct | 114050253742 |
9 | 28318020765 |
10 | 10211121122 |
11 | 436aa03484 |
12 | 1b8b825742 |
13 | c69669707 |
14 | 6cc1dc0a6 |
15 | 3eb6b2582 |
hex | 260a157e2 |
10211121122 has 8 divisors (see below), whose sum is σ = 15488779500. Its totient is φ = 5048194624.
The previous prime is 10211121023. The next prime is 10211121133. The reversal of 10211121122 is 22112111201.
It can be written as a sum of positive squares in 2 ways, for example, as 8617594561 + 1593526561 = 92831^2 + 39919^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 10211121097 and 10211121106.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28682747 + ... + 28683102.
Almost surely, 210211121122 is an apocalyptic number.
10211121122 is a deficient number, since it is larger than the sum of its proper divisors (5277658378).
10211121122 is an equidigital number, since it uses as much as digits as its factorization.
10211121122 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 57365940.
The product of its (nonzero) digits is 16, while the sum is 14.
Adding to 10211121122 its reverse (22112111201), we get a palindrome (32323232323).
The spelling of 10211121122 in words is "ten billion, two hundred eleven million, one hundred twenty-one thousand, one hundred twenty-two".
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