Base | Representation |
---|---|
bin | 1111100000100… |
… | …00100000000110 |
3 | 100001210022022201 |
4 | 13300100200012 |
5 | 231300403024 |
6 | 20524145114 |
7 | 3136520044 |
oct | 760204006 |
9 | 301708281 |
10 | 130091014 |
11 | 67484339 |
12 | 3769819a |
13 | 20c4b041 |
14 | 133c5394 |
15 | b64a744 |
hex | 7c10806 |
130091014 has 4 divisors (see below), whose sum is σ = 195136524. Its totient is φ = 65045506.
The previous prime is 130091009. The next prime is 130091023. The reversal of 130091014 is 410190031.
It is a happy number.
It is a semiprime because it is the product of two primes.
It is a junction number, because it is equal to n+sod(n) for n = 130090982 and 130091000.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32522752 + ... + 32522755.
It is an arithmetic number, because the mean of its divisors is an integer number (48784131).
Almost surely, 2130091014 is an apocalyptic number.
130091014 is a deficient number, since it is larger than the sum of its proper divisors (65045510).
130091014 is an equidigital number, since it uses as much as digits as its factorization.
130091014 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 65045509.
The product of its (nonzero) digits is 108, while the sum is 19.
The square root of 130091014 is about 11405.7447805919. The cubic root of 130091014 is about 506.6978944472.
The spelling of 130091014 in words is "one hundred thirty million, ninety-one thousand, fourteen".
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