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13210404322 = 219596838627
BaseRepresentation
bin11000100110110011…
…01100010111100010
31021002122201001221011
430103121230113202
5204023330414242
610022504451134
7645236404213
oct142331542742
937078631834
1013210404322
115669a24325
122688179aaa
131326b5c8bb
148d469940a
15524b63d17
hex31366c5e2

13210404322 has 32 divisors (see below), whose sum is σ = 21245587200. Its totient is φ = 6141781008.

The previous prime is 13210404313. The next prime is 13210404367. The reversal of 13210404322 is 22340401231.

13210404322 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 13210404293 and 13210404302.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1526973 + ... + 1535599.

It is an arithmetic number, because the mean of its divisors is an integer number (663924600).

Almost surely, 213210404322 is an apocalyptic number.

13210404322 is a deficient number, since it is larger than the sum of its proper divisors (8035182878).

13210404322 is a wasteful number, since it uses less digits than its factorization.

13210404322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9390.

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 13210404322 its reverse (22340401231), we get a palindrome (35550805553).

The spelling of 13210404322 in words is "thirteen billion, two hundred ten million, four hundred four thousand, three hundred twenty-two".

Divisors: 1 2 19 38 59 118 683 1121 1366 2242 8627 12977 17254 25954 40297 80594 163913 327826 508993 765643 1017986 1531286 5892241 9670867 11784482 19341734 111952579 223905158 347642219 695284438 6605202161 13210404322