Base | Representation |
---|---|
bin | 1111100000001… |
… | …01000110101110 |
3 | 100001200221021211 |
4 | 13300011012232 |
5 | 231242404314 |
6 | 20523145034 |
7 | 3136234000 |
oct | 760050656 |
9 | 301627254 |
10 | 130044334 |
11 | 67452262 |
12 | 3767517a |
13 | 20c32a14 |
14 | 133b2370 |
15 | b63b9c4 |
hex | 7c051ae |
130044334 has 32 divisors (see below), whose sum is σ = 229075200. Its totient is φ = 55343736.
The previous prime is 130044331. The next prime is 130044353. The reversal of 130044334 is 433440031.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (130044331) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 111237 + ... + 112399.
It is an arithmetic number, because the mean of its divisors is an integer number (7158600).
Almost surely, 2130044334 is an apocalyptic number.
130044334 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
130044334 is a deficient number, since it is larger than the sum of its proper divisors (99030866).
130044334 is a wasteful number, since it uses less digits than its factorization.
130044334 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1349 (or 1335 counting only the distinct ones).
The product of its (nonzero) digits is 1728, while the sum is 22.
The square root of 130044334 is about 11403.6982597752. The cubic root of 130044334 is about 506.6372817869.
Adding to 130044334 its reverse (433440031), we get a palindrome (563484365).
The spelling of 130044334 in words is "one hundred thirty million, forty-four thousand, three hundred thirty-four".
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