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13241233133205 = 3571149123348821
BaseRepresentation
bin1100000010101111011011…
…1111110100111010010101
31201212211221022012102000120
43000223312333310322111
53213421021140230310
644054534415502153
72534435046402630
oct300536677647225
951784838172016
1013241233133205
1142456369a6190
12159a2a6227959
1375084868245c
1433ac4438ac17
1517e67c9c5b70
hexc0af6ff4e95

13241233133205 has 64 divisors (see below), whose sum is σ = 26467477456896. Its totient is φ = 5491642464000.

The previous prime is 13241233133179. The next prime is 13241233133263. The reversal of 13241233133205 is 50233133214231.

It is not a de Polignac number, because 13241233133205 - 27 = 13241233133077 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 11107306 + ... + 12241515.

It is an arithmetic number, because the mean of its divisors is an integer number (413554335264).

Almost surely, 213241233133205 is an apocalyptic number.

13241233133205 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

13241233133205 is a deficient number, since it is larger than the sum of its proper divisors (13226244323691).

13241233133205 is a wasteful number, since it uses less digits than its factorization.

13241233133205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23349338.

The product of its (nonzero) digits is 38880, while the sum is 33.

Adding to 13241233133205 its reverse (50233133214231), we get a palindrome (63474366347436).

The spelling of 13241233133205 in words is "thirteen trillion, two hundred forty-one billion, two hundred thirty-three million, one hundred thirty-three thousand, two hundred five".

Divisors: 1 3 5 7 11 15 21 33 35 55 77 105 165 231 385 491 1155 1473 2455 3437 5401 7365 10311 16203 17185 27005 37807 51555 81015 113421 189035 567105 23348821 70046463 116744105 163441747 256837031 350232315 490325241 770511093 817208735 1284185155 1797859217 2451626205 3852555465 5393577651 8989296085 11464271111 26967888255 34392813333 57321355555 80249897777 126106982221 171964066665 240749693331 378320946663 401249488885 630534911105 882748875547 1203748466655 1891604733315 2648246626641 4413744377735 13241233133205