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12088805200800 = 253525037002167
BaseRepresentation
bin1010111111101010010011…
…1100001001001110100000
31120210200022121201201112120
42233322210330021032200
53041030333112411200
641413304225424240
72355246601531326
oct257724474111640
946720277651476
1012088805200800
113940919421639
121432a8449b080
13698c7ab1b993
142db15bd41d16
1515e6ce43c9a0
hexafea4f093a0

12088805200800 has 72 divisors (see below), whose sum is σ = 39349060936416. Its totient is φ = 3223681386240.

The previous prime is 12088805200751. The next prime is 12088805200807. The reversal of 12088805200800 is 800250888021.

12088805200800 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×120888052008002 (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (12088805200807) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2518498684 + ... + 2518503483.

It is an arithmetic number, because the mean of its divisors is an integer number (546514735228).

Almost surely, 212088805200800 is an apocalyptic number.

12088805200800 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12088805200800 is an abundant number, since it is smaller than the sum of its proper divisors (27260255735616).

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

12088805200800 is a wasteful number, since it uses less digits than its factorization.

12088805200800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5037002190 (or 5037002177 counting only the distinct ones).

The product of its (nonzero) digits is 81920, while the sum is 42.

The spelling of 12088805200800 in words is "twelve trillion, eighty-eight billion, eight hundred five million, two hundred thousand, eight hundred".

Divisors: 1 2 3 4 5 6 8 10 12 15 16 20 24 25 30 32 40 48 50 60 75 80 96 100 120 150 160 200 240 300 400 480 600 800 1200 2400 5037002167 10074004334 15111006501 20148008668 25185010835 30222013002 40296017336 50370021670 60444026004 75555032505 80592034672 100740043340 120888052008 125925054175 151110065010 161184069344 201480086680 241776104016 251850108350 302220130020 377775162525 402960173360 483552208032 503700216700 604440260040 755550325050 805920346720 1007400433400 1208880520080 1511100650100 2014800866800 2417761040160 3022201300200 4029601733600 6044402600400 12088805200800