Base | Representation |
---|---|
bin | 11011110010010010011100… |
… | …111010111011101101010001 |
3 | 121000200111102010100100210212 |
4 | 123302102130322323231101 |
5 | 112004133312300403101 |
6 | 1111523145204533505 |
7 | 34511610210003161 |
oct | 3362223472735521 |
9 | 530614363310725 |
10 | 122203042200401 |
11 | 35a3502354a3a8 |
12 | 118579276b1295 |
13 | 532590b34b996 |
14 | 2226931a705a1 |
15 | e1dbacbd51bb |
hex | 6f249cebbb51 |
122203042200401 has 8 divisors (see below), whose sum is σ = 128634967668000. Its totient is φ = 115771135373280.
The previous prime is 122203042200353. The next prime is 122203042200493. The reversal of 122203042200401 is 104002240302221.
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 122203042200401 - 222 = 122203038006097 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (122203042200901) 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, 9975050 + ... + 18544748.
It is an arithmetic number, because the mean of its divisors is an integer number (16079370958500).
Almost surely, 2122203042200401 is an apocalyptic number.
It is an amenable number.
122203042200401 is a deficient number, since it is larger than the sum of its proper divisors (6431925467599).
122203042200401 is an equidigital number, since it uses as much as digits as its factorization.
122203042200401 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9320239.
The product of its (nonzero) digits is 1536, while the sum is 23.
Adding to 122203042200401 its reverse (104002240302221), we get a palindrome (226205282502622).
The spelling of 122203042200401 in words is "one hundred twenty-two trillion, two hundred three billion, forty-two million, two hundred thousand, four hundred one".
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