Base | Representation |
---|---|
bin | 10010111111101101001… |
… | …011001100001001001001 |
3 | 11121210100101021020001012 |
4 | 102333231023030021021 |
5 | 132341331140133301 |
6 | 2435401011133305 |
7 | 163210615555436 |
oct | 22775513141111 |
9 | 4553311236035 |
10 | 1305354224201 |
11 | 46366347a075 |
12 | 190ba05a4235 |
13 | 9612c45ab41 |
14 | 472726d6b8d |
15 | 23e4deebebb |
hex | 12fed2cc249 |
1305354224201 has 8 divisors (see below), whose sum is σ = 1362198225024. Its totient is φ = 1248517679200.
The previous prime is 1305354224191. The next prime is 1305354224227. The reversal of 1305354224201 is 1024224535031.
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 1305354224201 - 210 = 1305354223177 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (1305354224101) 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, 1504700 + ... + 2207901.
It is an arithmetic number, because the mean of its divisors is an integer number (170274778128).
Almost surely, 21305354224201 is an apocalyptic number.
It is an amenable number.
1305354224201 is a deficient number, since it is larger than the sum of its proper divisors (56844000823).
1305354224201 is a wasteful number, since it uses less digits than its factorization.
1305354224201 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3727911.
The product of its (nonzero) digits is 28800, while the sum is 32.
Adding to 1305354224201 its reverse (1024224535031), we get a palindrome (2329578759232).
The spelling of 1305354224201 in words is "one trillion, three hundred five billion, three hundred fifty-four million, two hundred twenty-four thousand, two hundred one".
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