Base | Representation |
---|---|
bin | 10100101100101100… |
… | …11100110100011001 |
3 | 1001200102221112001220 |
4 | 22112112130310121 |
5 | 140224233332301 |
6 | 5034401202253 |
7 | 542242601025 |
oct | 122626346431 |
9 | 31612845056 |
10 | 11112402201 |
11 | 479273027a |
12 | 21a1630389 |
13 | 10812c1224 |
14 | 775bad385 |
15 | 450893936 |
hex | 29659cd19 |
11112402201 has 16 divisors (see below), whose sum is σ = 15080313600. Its totient is φ = 7277332608.
The previous prime is 11112402167. The next prime is 11112402221. The reversal of 11112402201 is 10220421111.
11112402201 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 11112402201 - 29 = 11112401689 is a prime.
It is not an unprimeable number, because it can be changed into a prime (11112402221) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 72316 + ... + 165693.
It is an arithmetic number, because the mean of its divisors is an integer number (942519600).
Almost surely, 211112402201 is an apocalyptic number.
It is an amenable number.
11112402201 is a deficient number, since it is larger than the sum of its proper divisors (3967911399).
11112402201 is a wasteful number, since it uses less digits than its factorization.
11112402201 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 238288.
The product of its (nonzero) digits is 32, while the sum is 15.
Adding to 11112402201 its reverse (10220421111), we get a palindrome (21332823312).
The spelling of 11112402201 in words is "eleven billion, one hundred twelve million, four hundred two thousand, two hundred one".
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