Base | Representation |
---|---|
bin | 1111100011000… |
… | …01110011100100 |
3 | 100002102020010212 |
4 | 13301201303210 |
5 | 231342032121 |
6 | 20535234552 |
7 | 3142405001 |
oct | 761416344 |
9 | 302366125 |
10 | 130424036 |
11 | 67691566 |
12 | 37818a58 |
13 | 210367b2 |
14 | 134708a8 |
15 | b6b425b |
hex | 7c61ce4 |
130424036 has 12 divisors (see below), whose sum is σ = 228721920. Its totient is φ = 65074920.
The previous prime is 130423981. The next prime is 130424057. The reversal of 130424036 is 630424031.
It is a happy number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32120 + ... + 35951.
It is an arithmetic number, because the mean of its divisors is an integer number (19060160).
Almost surely, 2130424036 is an apocalyptic number.
It is an amenable number.
130424036 is a deficient number, since it is larger than the sum of its proper divisors (98297884).
130424036 is a wasteful number, since it uses less digits than its factorization.
130424036 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 68554 (or 68552 counting only the distinct ones).
The product of its (nonzero) digits is 1728, while the sum is 23.
The square root of 130424036 is about 11420.3343208507. The cubic root of 130424036 is about 507.1298939564.
Adding to 130424036 its reverse (630424031), we get a palindrome (760848067).
The spelling of 130424036 in words is "one hundred thirty million, four hundred twenty-four thousand, thirty-six".
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