Base | Representation |
---|---|
bin | 11101100101110010011010… |
… | …011011110110010000101101 |
3 | 122001210021100022222202022112 |
4 | 131211302122123312100231 |
5 | 114024203411103411310 |
6 | 1140441311524253405 |
7 | 36261211666443464 |
oct | 3545623233662055 |
9 | 561707308882275 |
10 | 130140100060205 |
11 | 38515119814054 |
12 | 1271a034241265 |
13 | 578020aaac1b1 |
14 | 241cb58bd59db |
15 | 100a398e82705 |
hex | 765c9a6f642d |
130140100060205 has 16 divisors (see below), whose sum is σ = 156827416825584. Its totient is φ = 103673229803520.
The previous prime is 130140100060189. The next prime is 130140100060343. The reversal of 130140100060205 is 502060001041031.
It can be written as a sum of positive squares in 8 ways, for example, as 32270966008516 + 97869134051689 = 5680754^2 + 9892883^2 .
It is not a de Polignac number, because 130140100060205 - 24 = 130140100060189 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 41028116 + ... + 44086125.
It is an arithmetic number, because the mean of its divisors is an integer number (9801713551599).
Almost surely, 2130140100060205 is an apocalyptic number.
It is an amenable number.
130140100060205 is a deficient number, since it is larger than the sum of its proper divisors (26687316765379).
130140100060205 is an equidigital number, since it uses as much as digits as its factorization.
130140100060205 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 85115536.
The product of its (nonzero) digits is 720, while the sum is 23.
The spelling of 130140100060205 in words is "one hundred thirty trillion, one hundred forty billion, one hundred million, sixty thousand, two hundred five".
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