Base | Representation |
---|---|
bin | 11110111000011111011… |
… | …100011110110100101001 |
3 | 21111212212122121120222221 |
4 | 132320133130132310221 |
5 | 234232322244413301 |
6 | 4302535542314041 |
7 | 306220056203422 |
oct | 36703734366451 |
9 | 7455778546887 |
10 | 2122241404201 |
11 | 749045a45076 |
12 | 2a337a428921 |
13 | 125184c18ac9 |
14 | 74a07770649 |
15 | 3a30eb2cda1 |
hex | 1ee1f71ed29 |
2122241404201 has 8 divisors (see below), whose sum is σ = 2127876639840. Its totient is φ = 2116608346848.
The previous prime is 2122241404189. The next prime is 2122241404219. The reversal of 2122241404201 is 1024041422212.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 2122241404201 - 215 = 2122241371433 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2122241474201) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1415910 + ... + 2499856.
It is an arithmetic number, because the mean of its divisors is an integer number (265984579980).
Almost surely, 22122241404201 is an apocalyptic number.
It is an amenable number.
2122241404201 is a deficient number, since it is larger than the sum of its proper divisors (5635235639).
2122241404201 is a wasteful number, since it uses less digits than its factorization.
2122241404201 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1089143.
The product of its (nonzero) digits is 2048, while the sum is 25.
Adding to 2122241404201 its reverse (1024041422212), we get a palindrome (3146282826413).
The spelling of 2122241404201 in words is "two trillion, one hundred twenty-two billion, two hundred forty-one million, four hundred four thousand, two hundred one".
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