Base | Representation |
---|---|
bin | 1111100100000… |
… | …11111111001110 |
3 | 100002200100012102 |
4 | 13302003333032 |
5 | 231411022141 |
6 | 20542235102 |
7 | 3143530124 |
oct | 762037716 |
9 | 302610172 |
10 | 130564046 |
11 | 67777778 |
12 | 37885a92 |
13 | 21085442 |
14 | 134a9914 |
15 | b6e099b |
hex | 7c83fce |
130564046 has 16 divisors (see below), whose sum is σ = 212972976. Its totient is φ = 59780736.
The previous prime is 130564043. The next prime is 130564051. The reversal of 130564046 is 640465031.
It is a happy number.
It is a plaindrome in base 11.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (130564043) 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 7 ways as a sum of consecutive naturals, for example, 50636 + ... + 53151.
It is an arithmetic number, because the mean of its divisors is an integer number (13310811).
Almost surely, 2130564046 is an apocalyptic number.
130564046 is a deficient number, since it is larger than the sum of its proper divisors (82408930).
130564046 is a wasteful number, since it uses less digits than its factorization.
130564046 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 103843.
The product of its (nonzero) digits is 8640, while the sum is 29.
The square root of 130564046 is about 11426.4625322100. The cubic root of 130564046 is about 507.3112967778.
The spelling of 130564046 in words is "one hundred thirty million, five hundred sixty-four thousand, forty-six".
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