Base | Representation |
---|---|
bin | 111100101000010001… |
… | …0000000110000011010 |
3 | 110110001212110222220002 |
4 | 1321100202000300122 |
5 | 4113122212042104 |
6 | 135451344133002 |
7 | 12256323456500 |
oct | 1712042006032 |
9 | 413055428802 |
10 | 130200112154 |
11 | 50243629382 |
12 | 21297907162 |
13 | c37c49aba8 |
14 | 6431cba670 |
15 | 35c06e101e |
hex | 1e50880c1a |
130200112154 has 12 divisors (see below), whose sum is σ = 227185910154. Its totient is φ = 55800048024.
The previous prime is 130200112153. The next prime is 130200112169. The reversal of 130200112154 is 451211002031.
130200112154 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 only one way, i.e., 108291671929 + 21908440225 = 329077^2 + 148015^2 .
It is not an unprimeable number, because it can be changed into a prime (130200112151) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 664286189 + ... + 664286384.
Almost surely, 2130200112154 is an apocalyptic number.
130200112154 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
130200112154 is a deficient number, since it is larger than the sum of its proper divisors (96985798000).
130200112154 is a wasteful number, since it uses less digits than its factorization.
130200112154 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1328572589 (or 1328572582 counting only the distinct ones).
The product of its (nonzero) digits is 240, while the sum is 20.
Adding to 130200112154 its reverse (451211002031), we get a palindrome (581411114185).
The spelling of 130200112154 in words is "one hundred thirty billion, two hundred million, one hundred twelve thousand, one hundred fifty-four".
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