Base | Representation |
---|---|
bin | 1111100000000… |
… | …00001001001110 |
3 | 100001122220102020 |
4 | 13300000021032 |
5 | 231241232024 |
6 | 20522511010 |
7 | 3136120521 |
oct | 760001116 |
9 | 301586366 |
10 | 130024014 |
11 | 67438a6a |
12 | 37665466 |
13 | 20c266b3 |
14 | 133a8bb8 |
15 | b635979 |
hex | 7c0024e |
130024014 has 32 divisors (see below), whose sum is σ = 272830464. Its totient is φ = 41231520.
The previous prime is 130024009. The next prime is 130024021. The reversal of 130024014 is 410420031.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 130023984 and 130024002.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23892 + ... + 28824.
It is an arithmetic number, because the mean of its divisors is an integer number (8525952).
Almost surely, 2130024014 is an apocalyptic number.
130024014 is an abundant number, since it is smaller than the sum of its proper divisors (142806450).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
130024014 is a wasteful number, since it uses less digits than its factorization.
130024014 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5152.
The product of its (nonzero) digits is 96, while the sum is 15.
The square root of 130024014 is about 11402.8072859274. The cubic root of 130024014 is about 506.6108923101.
Adding to 130024014 its reverse (410420031), we get a palindrome (540444045).
The spelling of 130024014 in words is "one hundred thirty million, twenty-four thousand, fourteen".
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