Base | Representation |
---|---|
bin | 111100111000100101… |
… | …1100110001010010110 |
3 | 110111111001012200211222 |
4 | 1321301023212022112 |
5 | 4120232424243212 |
6 | 140021552530342 |
7 | 12306024451466 |
oct | 1716113461226 |
9 | 414431180758 |
10 | 130747884182 |
11 | 504a4854633 |
12 | 2140b2509b2 |
13 | c438b0b256 |
14 | 6484949ba6 |
15 | 3603843c72 |
hex | 1e712e6296 |
130747884182 has 4 divisors (see below), whose sum is σ = 196121826276. Its totient is φ = 65373942090.
The previous prime is 130747884151. The next prime is 130747884227. The reversal of 130747884182 is 281488747031.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 281488747031 = 35729 ⋅7878439.
It is a congruent number.
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 as a sum of consecutive naturals, namely, 32686971044 + ... + 32686971047.
It is an arithmetic number, because the mean of its divisors is an integer number (49030456569).
Almost surely, 2130747884182 is an apocalyptic number.
130747884182 is a deficient number, since it is larger than the sum of its proper divisors (65373942094).
130747884182 is an equidigital number, since it uses as much as digits as its factorization.
130747884182 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 65373942093.
The product of its (nonzero) digits is 2408448, while the sum is 53.
The spelling of 130747884182 in words is "one hundred thirty billion, seven hundred forty-seven million, eight hundred eighty-four thousand, one hundred eighty-two".
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