Base | Representation |
---|---|
bin | 100000110000111101101111… |
… | …010101001000111011011010 |
3 | 200220020001021010201020212012 |
4 | 200300331233111020323122 |
5 | 122341433020240420131 |
6 | 1230251405002345522 |
7 | 42232022500151351 |
oct | 4060755725107332 |
9 | 626201233636765 |
10 | 144102315560666 |
11 | 41a084a3437a11 |
12 | 141b3bb1abb2a2 |
13 | 6253a3697b5b8 |
14 | 278283700a998 |
15 | 119d672b2852b |
hex | 830f6f548eda |
144102315560666 has 32 divisors (see below), whose sum is σ = 217507201257600. Its totient is φ = 71600467760640.
The previous prime is 144102315560663. The next prime is 144102315560681. The reversal of 144102315560666 is 666065513201441.
It is not an unprimeable number, because it can be changed into a prime (144102315560663) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8267004971 + ... + 8267022401.
It is an arithmetic number, because the mean of its divisors is an integer number (6797100039300).
Almost surely, 2144102315560666 is an apocalyptic number.
144102315560666 is a deficient number, since it is larger than the sum of its proper divisors (73404885696934).
144102315560666 is a wasteful number, since it uses less digits than its factorization.
144102315560666 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 31814.
The product of its (nonzero) digits is 3110400, while the sum is 50.
The spelling of 144102315560666 in words is "one hundred forty-four trillion, one hundred two billion, three hundred fifteen million, five hundred sixty thousand, six hundred sixty-six".
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