Base | Representation |
---|---|
bin | 1111100000110… |
… | …01001000110000 |
3 | 100001212002211201 |
4 | 13300121020300 |
5 | 231303021014 |
6 | 20525020544 |
7 | 3140025133 |
oct | 760311060 |
9 | 301762751 |
10 | 130126384 |
11 | 674a8973 |
12 | 376b4754 |
13 | 20c6117b |
14 | 133d421a |
15 | b655e74 |
hex | 7c19230 |
130126384 has 10 divisors (see below), whose sum is σ = 252119900. Its totient is φ = 65063184.
The previous prime is 130126357. The next prime is 130126391. The reversal of 130126384 is 483621031.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4066434 + ... + 4066465.
It is an arithmetic number, because the mean of its divisors is an integer number (25211990).
Almost surely, 2130126384 is an apocalyptic number.
It is an amenable number.
130126384 is a deficient number, since it is larger than the sum of its proper divisors (121993516).
130126384 is an equidigital number, since it uses as much as digits as its factorization.
130126384 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8132907 (or 8132901 counting only the distinct ones).
The product of its (nonzero) digits is 3456, while the sum is 28.
The square root of 130126384 is about 11407.2952096454. The cubic root of 130126384 is about 506.7438117374.
The spelling of 130126384 in words is "one hundred thirty million, one hundred twenty-six thousand, three hundred eighty-four".
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