Base | Representation |
---|---|
bin | 111100101000010111… |
… | …0100111011001100001 |
3 | 110110002002200212010201 |
4 | 1321100232213121201 |
5 | 4113124033304121 |
6 | 135451543025201 |
7 | 12256363530250 |
oct | 1712056473141 |
9 | 413062625121 |
10 | 130203416161 |
11 | 50245485765 |
12 | 21298a3b201 |
13 | c380086a20 |
14 | 64324da797 |
15 | 35c0b44e91 |
hex | 1e50ba7661 |
130203416161 has 16 divisors (see below), whose sum is σ = 160289539200. Its totient is φ = 102992899968.
The previous prime is 130203416153. The next prime is 130203416179. The reversal of 130203416161 is 161614302031.
It is not a de Polignac number, because 130203416161 - 23 = 130203416153 is a prime.
It is not an unprimeable number, because it can be changed into a prime (130203416111) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 203805 + ... + 549493.
It is an arithmetic number, because the mean of its divisors is an integer number (10018096200).
Almost surely, 2130203416161 is an apocalyptic number.
It is an amenable number.
130203416161 is a deficient number, since it is larger than the sum of its proper divisors (30086123039).
130203416161 is a wasteful number, since it uses less digits than its factorization.
130203416161 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 349848.
The product of its (nonzero) digits is 2592, while the sum is 28.
Adding to 130203416161 its reverse (161614302031), we get a palindrome (291817718192).
The spelling of 130203416161 in words is "one hundred thirty billion, two hundred three million, four hundred sixteen thousand, one hundred sixty-one".
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