Base | Representation |
---|---|
bin | 1111100010001… |
… | …11011110111110 |
3 | 100002012202020202 |
4 | 13301013132332 |
5 | 231330104342 |
6 | 20533043502 |
7 | 3141445451 |
oct | 761073676 |
9 | 302182222 |
10 | 130316222 |
11 | 67618563 |
12 | 37786592 |
13 | 20cc96ba |
14 | 13443498 |
15 | b692332 |
hex | 7c477be |
130316222 has 8 divisors (see below), whose sum is σ = 195706056. Its totient is φ = 65080872.
The previous prime is 130316161. The next prime is 130316239. The reversal of 130316222 is 222613031.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 130316194 and 130316203.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36488 + ... + 39899.
It is an arithmetic number, because the mean of its divisors is an integer number (24463257).
Almost surely, 2130316222 is an apocalyptic number.
130316222 is a deficient number, since it is larger than the sum of its proper divisors (65389834).
130316222 is an equidigital number, since it uses as much as digits as its factorization.
130316222 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 77242.
The product of its (nonzero) digits is 432, while the sum is 20.
The square root of 130316222 is about 11415.6130803387. The cubic root of 130316222 is about 506.9901171261.
Adding to 130316222 its reverse (222613031), we get a palindrome (352929253).
The spelling of 130316222 in words is "one hundred thirty million, three hundred sixteen thousand, two hundred twenty-two".
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