Base | Representation |
---|---|
bin | 11000100001000100… |
… | …11011000110000110 |
3 | 1020222022022020012002 |
4 | 30100202123012012 |
5 | 203424031024342 |
6 | 10014031025302 |
7 | 644114136653 |
oct | 142042330606 |
9 | 36868266162 |
10 | 13162361222 |
11 | 564489a88a |
12 | 267406b232 |
13 | 1319c0b12a |
14 | 8cc150c2a |
15 | 520823d32 |
hex | 31089b186 |
13162361222 has 4 divisors (see below), whose sum is σ = 19743541836. Its totient is φ = 6581180610.
The previous prime is 13162361213. The next prime is 13162361237. The reversal of 13162361222 is 22216326131.
It is a happy number.
It is a semiprime because it is the product of two primes.
It is a congruent number.
It is an unprimeable number.
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 as a sum of consecutive naturals, namely, 3290590304 + ... + 3290590307.
It is an arithmetic number, because the mean of its divisors is an integer number (4935885459).
Almost surely, 213162361222 is an apocalyptic number.
13162361222 is a deficient number, since it is larger than the sum of its proper divisors (6581180614).
13162361222 is an equidigital number, since it uses as much as digits as its factorization.
13162361222 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6581180613.
The product of its digits is 5184, while the sum is 29.
Adding to 13162361222 its reverse (22216326131), we get a palindrome (35378687353).
The spelling of 13162361222 in words is "thirteen billion, one hundred sixty-two million, three hundred sixty-one thousand, two hundred twenty-two".
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