Base | Representation |
---|---|
bin | 1010001101010101011111… |
… | …1100111000011100001101 |
3 | 1110202000200112210001220211 |
4 | 2203111113330320130031 |
5 | 2432344203112401221 |
6 | 35512200550042421 |
7 | 2235631522236340 |
oct | 243252774703415 |
9 | 43660615701824 |
10 | 11224225122061 |
11 | 3638192514946 |
12 | 13133b6349411 |
13 | 635594581483 |
14 | 2ab380b34457 |
15 | 146e7b78c6e1 |
hex | a3557f3870d |
11224225122061 has 32 divisors (see below), whose sum is σ = 13254386669568. Its totient is φ = 9301348869120.
The previous prime is 11224225122049. The next prime is 11224225122079. The reversal of 11224225122061 is 16022152242211.
It is not a de Polignac number, because 11224225122061 - 25 = 11224225122029 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (31).
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11224225122161) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1141480401 + ... + 1141490233.
It is an arithmetic number, because the mean of its divisors is an integer number (414199583424).
Almost surely, 211224225122061 is an apocalyptic number.
It is an amenable number.
11224225122061 is a deficient number, since it is larger than the sum of its proper divisors (2030161547507).
11224225122061 is a wasteful number, since it uses less digits than its factorization.
11224225122061 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14461.
The product of its (nonzero) digits is 7680, while the sum is 31.
Adding to 11224225122061 its reverse (16022152242211), we get a palindrome (27246377364272).
The spelling of 11224225122061 in words is "eleven trillion, two hundred twenty-four billion, two hundred twenty-five million, one hundred twenty-two thousand, sixty-one".
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