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13201204532310 = 23252911344760467
BaseRepresentation
bin1100000000011010010100…
…0110110101010001010110
31201202000121122022210110200
43000012211012311101112
53212242031330013220
644024314420001330
72531520104041404
oct300064506652126
951660548283420
1013201204532310
11422a665892943
121592594830246
13749b396c79b2
14338d28096474
1517d5d873e890
hexc01a51b5456

13201204532310 has 96 divisors (see below), whose sum is σ = 35820907331040. Its totient is φ = 3368851713024.

The previous prime is 13201204532291. The next prime is 13201204532311. The reversal of 13201204532310 is 1323540210231.

13201204532310 is a `hidden beast` number, since 1 + 3 + 2 + 0 + 120 + 4 + 532 + 3 + 1 + 0 = 666.

It is a super-2 number, since 2×132012045323102 (a number of 27 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13201204532311) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 22085304 + ... + 22675163.

It is an arithmetic number, because the mean of its divisors is an integer number (373134451365).

Almost surely, 213201204532310 is an apocalyptic number.

13201204532310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13201204532310 is an abundant number, since it is smaller than the sum of its proper divisors (22619702798730).

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

13201204532310 is a wasteful number, since it uses less digits than its factorization.

13201204532310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44760622 (or 44760619 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

Adding to 13201204532310 its reverse (1323540210231), we get a palindrome (14524744742541).

The spelling of 13201204532310 in words is "thirteen trillion, two hundred one billion, two hundred four million, five hundred thirty-two thousand, three hundred ten".

Divisors: 1 2 3 5 6 9 10 15 18 29 30 45 58 87 90 113 145 174 226 261 290 339 435 522 565 678 870 1017 1130 1305 1695 2034 2610 3277 3390 5085 6554 9831 10170 16385 19662 29493 32770 49155 58986 98310 147465 294930 44760467 89520934 134281401 223802335 268562802 402844203 447604670 671407005 805688406 1298053543 1342814010 2014221015 2596107086 3894160629 4028442030 5057932771 6490267715 7788321258 10115865542 11682481887 12980535430 15173798313 19470803145 23364963774 25289663855 30347596626 38941606290 45521394939 50579327710 58412409435 75868991565 91042789878 116824818870 146680050359 151737983130 227606974695 293360100718 440040151077 455213949390 733400251795 880080302154 1320120453231 1466800503590 2200200755385 2640240906462 4400401510770 6600602266155 13201204532310