Base | Representation |
---|---|
bin | 1111100001011… |
… | …00000110010101 |
3 | 100002000001101100 |
4 | 13300230012111 |
5 | 231313012203 |
6 | 20530420313 |
7 | 3140500440 |
oct | 760540625 |
9 | 302001340 |
10 | 130204053 |
11 | 67551261 |
12 | 37731699 |
13 | 20c8a625 |
14 | 13414657 |
15 | b66dea3 |
hex | 7c2c195 |
130204053 has 24 divisors (see below), whose sum is σ = 219518208. Its totient is φ = 72817632.
The previous prime is 130204033. The next prime is 130204103. The reversal of 130204053 is 350402031.
It is not a de Polignac number, because 130204053 - 25 = 130204021 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (130204033) 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 23 ways as a sum of consecutive naturals, for example, 19026 + ... + 24947.
It is an arithmetic number, because the mean of its divisors is an integer number (9146592).
Almost surely, 2130204053 is an apocalyptic number.
It is an amenable number.
130204053 is a deficient number, since it is larger than the sum of its proper divisors (89314155).
130204053 is a wasteful number, since it uses less digits than its factorization.
130204053 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 44033 (or 44030 counting only the distinct ones).
The product of its (nonzero) digits is 360, while the sum is 18.
The square root of 130204053 is about 11410.6990583399. The cubic root of 130204053 is about 506.8446123485.
Adding to 130204053 its reverse (350402031), we get a palindrome (480606084).
The spelling of 130204053 in words is "one hundred thirty million, two hundred four thousand, fifty-three".
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