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132312160800 = 2533526125563
BaseRepresentation
bin111101100111001101…
…0110101101000100000
3110122112001200011222000
41323032122311220200
54131433403121200
6140441112444000
712362550544641
oct1731632655040
9418461604860
10132312160800
1151127846826
12217870a9600
13c627c16c11
1465925c16c8
153695d38300
hex1ece6b5a20

132312160800 has 144 divisors (see below), whose sum is σ = 478529059680. Its totient is φ = 35283237120.

The previous prime is 132312160763. The next prime is 132312160801. The reversal of 132312160800 is 8061213231.

It is a happy number.

132312160800 is a `hidden beast` number, since 1 + 3 + 2 + 31 + 21 + 608 + 0 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (144).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (132312160801) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3041182 + ... + 3084381.

It is an arithmetic number, because the mean of its divisors is an integer number (3323118470).

Almost surely, 2132312160800 is an apocalyptic number.

132312160800 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

132312160800 is an abundant number, since it is smaller than the sum of its proper divisors (346216898880).

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

132312160800 is a wasteful number, since it uses less digits than its factorization.

132312160800 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6125592 (or 6125573 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 27.

The spelling of 132312160800 in words is "one hundred thirty-two billion, three hundred twelve million, one hundred sixty thousand, eight hundred".

Divisors: 1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 25 27 30 32 36 40 45 48 50 54 60 72 75 80 90 96 100 108 120 135 144 150 160 180 200 216 225 240 270 288 300 360 400 432 450 480 540 600 675 720 800 864 900 1080 1200 1350 1440 1800 2160 2400 2700 3600 4320 5400 7200 10800 21600 6125563 12251126 18376689 24502252 30627815 36753378 49004504 55130067 61255630 73506756 91883445 98009008 110260134 122511260 147013512 153139075 165390201 183766890 196018016 220520268 245022520 275650335 294027024 306278150 330780402 367533780 441040536 459417225 490045040 551300670 588054048 612556300 661560804 735067560 826951005 882081072 918834450 980090080 1102601340 1225112600 1323121608 1378251675 1470135120 1653902010 1764162144 1837668900 2205202680 2450225200 2646243216 2756503350 2940270240 3307804020 3675337800 4134755025 4410405360 4900450400 5292486432 5513006700 6615608040 7350675600 8269510050 8820810720 11026013400 13231216080 14701351200 16539020100 22052026800 26462432160 33078040200 44104053600 66156080400 132312160800