Base | Representation |
---|---|
bin | 111100101001111011… |
… | …0010110010110000111 |
3 | 110110012202012222010002 |
4 | 1321103312112112013 |
5 | 4113230434300421 |
6 | 135501053151515 |
7 | 12260600551250 |
oct | 1712366262607 |
9 | 413182188102 |
10 | 130255775111 |
11 | 50271a97820 |
12 | 212b248b59b |
13 | c38ab89a57 |
14 | 6439449b27 |
15 | 35c5538b0b |
hex | 1e53d96587 |
130255775111 has 16 divisors (see below), whose sum is σ = 162418970880. Its totient is φ = 101484156480.
The previous prime is 130255775081. The next prime is 130255775189. The reversal of 130255775111 is 111577552031.
It is a happy number.
It is not a de Polignac number, because 130255775111 - 210 = 130255774087 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (130255775011) 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, 471800 + ... + 695058.
It is an arithmetic number, because the mean of its divisors is an integer number (10151185680).
Almost surely, 2130255775111 is an apocalyptic number.
130255775111 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
130255775111 is a deficient number, since it is larger than the sum of its proper divisors (32163195769).
130255775111 is a wasteful number, since it uses less digits than its factorization.
130255775111 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 230854.
The product of its (nonzero) digits is 36750, while the sum is 38.
The spelling of 130255775111 in words is "one hundred thirty billion, two hundred fifty-five million, seven hundred seventy-five thousand, one hundred eleven".
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