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13323302010212 = 22231131873684239
BaseRepresentation
bin1100000111100001001010…
…1011101111110101100100
31202011200202211021022201212
43001320102223233311210
53221242110303311322
644200350200410552
72543401562344625
oct301702253576544
952150684238655
1013323302010212
114277420713177
1215b218aa76a58
137584c72c8c3c
14340bcbbcda4c
151818829100e2
hexc1e12aefd64

13323302010212 has 48 divisors (see below), whose sum is σ = 24557953835520. Its totient is φ = 6312243345408.

The previous prime is 13323302010181. The next prime is 13323302010223. The reversal of 13323302010212 is 21201020332331.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19129589 + ... + 19813827.

It is an arithmetic number, because the mean of its divisors is an integer number (511624038240).

Almost surely, 213323302010212 is an apocalyptic number.

It is an amenable number.

13323302010212 is a deficient number, since it is larger than the sum of its proper divisors (11234651825308).

13323302010212 is a wasteful number, since it uses less digits than its factorization.

13323302010212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 686252 (or 686250 counting only the distinct ones).

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

Adding to 13323302010212 its reverse (21201020332331), we get a palindrome (34524322342543).

The spelling of 13323302010212 in words is "thirteen trillion, three hundred twenty-three billion, three hundred two million, ten thousand, two hundred twelve".

Divisors: 1 2 4 23 46 92 113 226 452 1873 2599 3746 5198 7492 10396 43079 86158 172316 211649 423298 684239 846596 1368478 2736956 4867927 9735854 15737497 19471708 31474994 62949988 77319007 154638014 309276028 1281579647 1778337161 2563159294 3556674322 5126318588 7113348644 29476331881 58952663762 117905327524 144818500111 289637000222 579274000444 3330825502553 6661651005106 13323302010212