Base | Representation |
---|---|
bin | 111100101000100110… |
… | …0010110010001010010 |
3 | 110110002122100211201100 |
4 | 1321101030112101102 |
5 | 4113133032212242 |
6 | 135452422045230 |
7 | 12256520011614 |
oct | 1712114262122 |
9 | 413078324640 |
10 | 130211210322 |
11 | 50249919616 |
12 | 2129b579816 |
13 | c38188555b |
14 | 6433568db4 |
15 | 35c168454c |
hex | 1e51316452 |
130211210322 has 24 divisors (see below), whose sum is σ = 282140413776. Its totient is φ = 43401256056.
The previous prime is 130211210321. The next prime is 130211210359. The reversal of 130211210322 is 223012112031.
130211210322 is a `hidden beast` number, since 130 + 2 + 1 + 1 + 210 + 322 = 666.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a junction number, because it is equal to n+sod(n) for n = 130211210295 and 130211210304.
It is not an unprimeable number, because it can be changed into a prime (130211210321) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 131953 + ... + 527099.
It is an arithmetic number, because the mean of its divisors is an integer number (11755850574).
Almost surely, 2130211210322 is an apocalyptic number.
130211210322 is an abundant number, since it is smaller than the sum of its proper divisors (151929203454).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
130211210322 is a wasteful number, since it uses less digits than its factorization.
130211210322 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 413462 (or 413459 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 18.
Adding to 130211210322 its reverse (223012112031), we get a palindrome (353223322353).
The spelling of 130211210322 in words is "one hundred thirty billion, two hundred eleven million, two hundred ten thousand, three hundred twenty-two".
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