Base | Representation |
---|---|
bin | 111100101000100011… |
… | …1110110100110100000 |
3 | 110110002120010222101222 |
4 | 1321101013312212200 |
5 | 4113132232011112 |
6 | 135452340514212 |
7 | 12256504003433 |
oct | 1712107664640 |
9 | 413076128358 |
10 | 130210032032 |
11 | 50249194323 |
12 | 2129b0ab968 |
13 | c381562142 |
14 | 643333d81a |
15 | 35c1500372 |
hex | 1e511f69a0 |
130210032032 has 24 divisors (see below), whose sum is σ = 256464123300. Its totient is φ = 65076286464.
The previous prime is 130210032013. The next prime is 130210032079. The reversal of 130210032032 is 230230012031.
130210032032 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 130087176976 + 122855056 = 360676^2 + 11084^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 130210032032.
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, 824057 + ... + 969272.
Almost surely, 2130210032032 is an apocalyptic number.
It is an amenable number.
130210032032 is a deficient number, since it is larger than the sum of its proper divisors (126254091268).
130210032032 is a wasteful number, since it uses less digits than its factorization.
130210032032 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1795608 (or 1795600 counting only the distinct ones).
The product of its (nonzero) digits is 216, while the sum is 17.
Adding to 130210032032 its reverse (230230012031), we get a palindrome (360440044063).
The spelling of 130210032032 in words is "one hundred thirty billion, two hundred ten million, thirty-two thousand, thirty-two".
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