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13222201034 = 273126116111
BaseRepresentation
bin11000101000001101…
…01100011011001010
31021010110220101222102
430110012230123022
5204034340413114
610024005353402
7645441566030
oct142406543312
937113811872
1013222201034
115675651379
122690108862
1313294301c3
148d608a550
15525be42de
hex3141ac6ca

13222201034 has 48 divisors (see below), whose sum is σ = 23806833408. Its totient is φ = 5393628000.

The previous prime is 13222201033. The next prime is 13222201067. The reversal of 13222201034 is 43010222231.

It is a junction number, because it is equal to n+sod(n) for n = 13222200997 and 13222201015.

It is not an unprimeable number, because it can be changed into a prime (13222201033) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 812639 + ... + 828749.

It is an arithmetic number, because the mean of its divisors is an integer number (495975696).

Almost surely, 213222201034 is an apocalyptic number.

13222201034 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

13222201034 is a deficient number, since it is larger than the sum of its proper divisors (10584632374).

13222201034 is a wasteful number, since it uses less digits than its factorization.

13222201034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16243 (or 16212 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 13222201034 its reverse (43010222231), we get a palindrome (56232423265).

The spelling of 13222201034 in words is "thirteen billion, two hundred twenty-two million, two hundred one thousand, thirty-four".

Divisors: 1 2 7 14 31 61 62 122 217 427 434 854 961 1891 1922 3782 6727 13237 13454 16111 26474 32222 58621 112777 117242 225554 410347 499441 820694 982771 998882 1965542 3496087 6879397 6992174 13758794 15482671 30465901 30965342 60931802 108378697 213261307 216757394 426522614 944442931 1888885862 6611100517 13222201034