Base | Representation |
---|---|
bin | 1111100000000… |
… | …00001110010101 |
3 | 100001122220212100 |
4 | 13300000032111 |
5 | 231241234331 |
6 | 20522512313 |
7 | 3136121466 |
oct | 760001625 |
9 | 301586770 |
10 | 130024341 |
11 | 67439237 |
12 | 37665699 |
13 | 20c268a5 |
14 | 133a8d6d |
15 | b635ae6 |
hex | 7c00395 |
130024341 has 6 divisors (see below), whose sum is σ = 187812950. Its totient is φ = 86682888.
The previous prime is 130024339. The next prime is 130024343. The reversal of 130024341 is 143420031.
130024341 is a `hidden beast` number, since 1 + 300 + 24 + 341 = 666.
It is an interprime number because it is at equal distance from previous prime (130024339) and next prime (130024343).
It can be written as a sum of positive squares in only one way, i.e., 117809316 + 12215025 = 10854^2 + 3495^2 .
It is not a de Polignac number, because 130024341 - 21 = 130024339 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (130024343) by changing a digit.
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 in 5 ways as a sum of consecutive naturals, for example, 7223566 + ... + 7223583.
Almost surely, 2130024341 is an apocalyptic number.
It is an amenable number.
130024341 is a deficient number, since it is larger than the sum of its proper divisors (57788609).
130024341 is a wasteful number, since it uses less digits than its factorization.
130024341 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14447155 (or 14447152 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 18.
The square root of 130024341 is about 11402.8216244928. The cubic root of 130024341 is about 506.6113170050.
Adding to 130024341 its reverse (143420031), we get a palindrome (273444372).
The spelling of 130024341 in words is "one hundred thirty million, twenty-four thousand, three hundred forty-one".
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