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13321133210 = 2571121739091
BaseRepresentation
bin11000110100000000…
…00101110010011010
31021101101001200102002
430122000011302122
5204240202230320
610041502041002
7651052523030
oct143200056232
937341050362
1013321133210
115716483600
1226b9279162
131343a8b958
14905280550
1552e737675
hex31a005c9a

13321133210 has 96 divisors (see below), whose sum is σ = 30298617216. Its totient is φ = 4127587200.

The previous prime is 13321133153. The next prime is 13321133239. The reversal of 13321133210 is 1233112331.

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 in 47 ways as a sum of consecutive naturals, for example, 1460765 + ... + 1469855.

It is an arithmetic number, because the mean of its divisors is an integer number (315610596).

Almost surely, 213321133210 is an apocalyptic number.

13321133210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13321133210 is an abundant number, since it is smaller than the sum of its proper divisors (16977484006).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13321133210 is a wasteful number, since it uses less digits than its factorization.

13321133210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9300 (or 9289 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 13321133210 its reverse (1233112331), we get a palindrome (14554245541).

The spelling of 13321133210 in words is "thirteen billion, three hundred twenty-one million, one hundred thirty-three thousand, two hundred ten".

Divisors: 1 2 5 7 10 11 14 22 35 55 70 77 110 121 154 173 242 346 385 605 770 847 865 1210 1211 1694 1730 1903 2422 3806 4235 6055 8470 9091 9515 12110 13321 18182 19030 20933 26642 41866 45455 63637 66605 90910 100001 104665 127274 133210 146531 200002 209330 293062 318185 500005 636370 700007 732655 1000010 1100011 1400014 1465310 1572743 2200022 3145486 3500035 5500055 7000070 7700077 7863715 11000110 11009201 15400154 15727430 17300173 22018402 34600346 38500385 55046005 77000770 86500865 110092010 121101211 173001730 190301903 242202422 380603806 605506055 951509515 1211012110 1332113321 1903019030 2664226642 6660566605 13321133210