Base | Representation |
---|---|
bin | 1111100000011… |
… | …11011100101111 |
3 | 100001210002102001 |
4 | 13300033130233 |
5 | 231300233303 |
6 | 20524113131 |
7 | 3136501345 |
oct | 760173457 |
9 | 301702361 |
10 | 130086703 |
11 | 6748107a |
12 | 376957a7 |
13 | 20c490a6 |
14 | 133c3995 |
15 | b64931d |
hex | 7c0f72f |
130086703 has 6 divisors (see below), whose sum is σ = 138189296. Its totient is φ = 122434272.
The previous prime is 130086701. The next prime is 130086707. The reversal of 130086703 is 307680031.
It is not a de Polignac number, because 130086703 - 21 = 130086701 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 (130086701) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 224775 + ... + 225352.
Almost surely, 2130086703 is an apocalyptic number.
130086703 is a deficient number, since it is larger than the sum of its proper divisors (8102593).
130086703 is an equidigital number, since it uses as much as digits as its factorization.
130086703 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 450161 (or 450144 counting only the distinct ones).
The product of its (nonzero) digits is 3024, while the sum is 28.
The square root of 130086703 is about 11405.5557953131. Note that the first 3 decimals coincide. The cubic root of 130086703 is about 506.6922973434.
The spelling of 130086703 in words is "one hundred thirty million, eighty-six thousand, seven hundred three".
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