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13311322322 = 219873349603
BaseRepresentation
bin11000110010110101…
…01010100011010010
31021100200121020101212
430121122222203102
5204230144303242
610040511500122
7650603241614
oct143132524322
937320536355
1013311322322
115710992531
1226b5b27642
131341a351ac
14903c48db4
1552d94a782
hex3196aa8d2

13311322322 has 8 divisors (see below), whose sum is σ = 19977038256. Its totient is φ = 6652309572.

The previous prime is 13311322273. The next prime is 13311322327. The reversal of 13311322322 is 22322311331.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-3 number, since 3×133113223223 (a number of 31 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (13311322327) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1670828 + ... + 1678775.

It is an arithmetic number, because the mean of its divisors is an integer number (2497129782).

Almost surely, 213311322322 is an apocalyptic number.

13311322322 is a deficient number, since it is larger than the sum of its proper divisors (6665715934).

13311322322 is a wasteful number, since it uses less digits than its factorization.

13311322322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3351592.

The product of its digits is 1296, while the sum is 23.

Adding to 13311322322 its reverse (22322311331), we get a palindrome (35633633653).

The spelling of 13311322322 in words is "thirteen billion, three hundred eleven million, three hundred twenty-two thousand, three hundred twenty-two".

Divisors: 1 2 1987 3974 3349603 6699206 6655661161 13311322322