Base | Representation |
---|---|
bin | 10100110001100011101… |
… | …100111000001011100001 |
3 | 12001110220000202010000112 |
4 | 110301203230320023201 |
5 | 141342212033213410 |
6 | 3011455314101105 |
7 | 205066206342113 |
oct | 24614354701341 |
9 | 5043800663015 |
10 | 1427601851105 |
11 | 500496033591 |
12 | 1b0818b7a795 |
13 | a48121b0a51 |
14 | 4d14c3573b3 |
15 | 2720647b105 |
hex | 14c63b382e1 |
1427601851105 has 16 divisors (see below), whose sum is σ = 1742563756800. Its totient is φ = 1122529723392.
The previous prime is 1427601851059. The next prime is 1427601851113. The reversal of 1427601851105 is 5011581067241.
It is not a de Polignac number, because 1427601851105 - 228 = 1427333415649 is a prime.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4595129 + ... + 4895958.
It is an arithmetic number, because the mean of its divisors is an integer number (108910234800).
Almost surely, 21427601851105 is an apocalyptic number.
It is an amenable number.
1427601851105 is a deficient number, since it is larger than the sum of its proper divisors (314961905695).
1427601851105 is an equidigital number, since it uses as much as digits as its factorization.
1427601851105 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9491608.
The product of its (nonzero) digits is 67200, while the sum is 41.
The spelling of 1427601851105 in words is "one trillion, four hundred twenty-seven billion, six hundred one million, eight hundred fifty-one thousand, one hundred five".
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