Base | Representation |
---|---|
bin | 10101000001010100000… |
… | …110111000011001000010 |
3 | 12010002120002102021110212 |
4 | 111001110012320121002 |
5 | 142131334121221232 |
6 | 3023334154554122 |
7 | 206235361162115 |
oct | 25012406703102 |
9 | 5102502367425 |
10 | 1444520101442 |
11 | 507687a36460 |
12 | 1b3b5aa38942 |
13 | a62aa280572 |
14 | 4dcb523657c |
15 | 278968a5eb2 |
hex | 150541b8642 |
1444520101442 has 8 divisors (see below), whose sum is σ = 2363760166032. Its totient is φ = 656600046100.
The previous prime is 1444520101403. The next prime is 1444520101463. The reversal of 1444520101442 is 2441010254441.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 1444520101399 and 1444520101408.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32830002284 + ... + 32830002327.
It is an arithmetic number, because the mean of its divisors is an integer number (295470020754).
Almost surely, 21444520101442 is an apocalyptic number.
1444520101442 is a deficient number, since it is larger than the sum of its proper divisors (919240064590).
1444520101442 is a wasteful number, since it uses less digits than its factorization.
1444520101442 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 65660004624.
The product of its (nonzero) digits is 20480, while the sum is 32.
Adding to 1444520101442 its reverse (2441010254441), we get a palindrome (3885530355883).
The spelling of 1444520101442 in words is "one trillion, four hundred forty-four billion, five hundred twenty million, one hundred one thousand, four hundred forty-two".
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