Base | Representation |
---|---|
bin | 111100101111101110… |
… | …0000110100001000100 |
3 | 110110201022002211220021 |
4 | 1321133130012201010 |
5 | 4114130224033444 |
6 | 135532240544524 |
7 | 12265451404246 |
oct | 1713734064104 |
9 | 413638084807 |
10 | 130450221124 |
11 | 50361826a03 |
12 | 21347622144 |
13 | c3bc24b072 |
14 | 64571c4096 |
15 | 35d7647584 |
hex | 1e5f706844 |
130450221124 has 24 divisors (see below), whose sum is σ = 234563141120. Its totient is φ = 63433764576.
The previous prime is 130450221091. The next prime is 130450221137. The reversal of 130450221124 is 421122054031.
130450221124 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 134539 + ... + 528205.
Almost surely, 2130450221124 is an apocalyptic number.
It is an amenable number.
130450221124 is a deficient number, since it is larger than the sum of its proper divisors (104112919996).
130450221124 is a wasteful number, since it uses less digits than its factorization.
130450221124 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 395947 (or 395945 counting only the distinct ones).
The product of its (nonzero) digits is 1920, while the sum is 25.
Adding to 130450221124 its reverse (421122054031), we get a palindrome (551572275155).
The spelling of 130450221124 in words is "one hundred thirty billion, four hundred fifty million, two hundred twenty-one thousand, one hundred twenty-four".
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