Base | Representation |
---|---|
bin | 111100100110010001… |
… | …1001100001101000010 |
3 | 110102220012210012202020 |
4 | 1321030203030031002 |
5 | 4113003111443242 |
6 | 135441000302310 |
7 | 12254552622006 |
oct | 1711443141502 |
9 | 412805705666 |
10 | 130133312322 |
11 | 50209953702 |
12 | 21279471996 |
13 | c36b6acb70 |
14 | 642708c706 |
15 | 35b98e86ec |
hex | 1e4c8cc342 |
130133312322 has 64 divisors (see below), whose sum is σ = 287724218880. Its totient is φ = 38992472064.
The previous prime is 130133312279. The next prime is 130133312327. The reversal of 130133312322 is 223213331031.
It is a junction number, because it is equal to n+sod(n) for n = 130133312292 and 130133312301.
It is not an unprimeable number, because it can be changed into a prime (130133312327) 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, 305178 + ... + 594474.
It is an arithmetic number, because the mean of its divisors is an integer number (4495690920).
Almost surely, 2130133312322 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 130133312322, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (143862109440).
130133312322 is an abundant number, since it is smaller than the sum of its proper divisors (157590906558).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
130133312322 is a wasteful number, since it uses less digits than its factorization.
130133312322 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 289467.
The product of its (nonzero) digits is 1944, while the sum is 24.
Adding to 130133312322 its reverse (223213331031), we get a palindrome (353346643353).
The spelling of 130133312322 in words is "one hundred thirty billion, one hundred thirty-three million, three hundred twelve thousand, three hundred twenty-two".
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