Base | Representation |
---|---|
bin | 111100101000100100… |
… | …0100111101111110010 |
3 | 110110002120112012112110 |
4 | 1321101020213233302 |
5 | 4113132304431310 |
6 | 135452345110150 |
7 | 12256505502342 |
oct | 1712110475762 |
9 | 413076465473 |
10 | 130210233330 |
11 | 50249311591 |
12 | 2129b188356 |
13 | c381602958 |
14 | 6433392d22 |
15 | 35c153ed20 |
hex | 1e51227bf2 |
130210233330 has 64 divisors (see below), whose sum is σ = 330937850880. Its totient is φ = 32675211264.
The previous prime is 130210233259. The next prime is 130210233337. The reversal of 130210233330 is 33332012031.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 130210233297 and 130210233306.
It is not an unprimeable number, because it can be changed into a prime (130210233337) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4210966 + ... + 4241774.
It is an arithmetic number, because the mean of its divisors is an integer number (5170903920).
Almost surely, 2130210233330 is an apocalyptic number.
130210233330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
130210233330 is an abundant number, since it is smaller than the sum of its proper divisors (200727617550).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
130210233330 is a wasteful number, since it uses less digits than its factorization.
130210233330 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 39123.
The product of its (nonzero) digits is 972, while the sum is 21.
Adding to 130210233330 its reverse (33332012031), we get a palindrome (163542245361).
The spelling of 130210233330 in words is "one hundred thirty billion, two hundred ten million, two hundred thirty-three thousand, three hundred thirty".
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