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10312101200 = 2452136718859
BaseRepresentation
bin10011001101010011…
…00010110101010000
3222121200001000111002
421212221202311100
5132104344214300
64423132041132
7513354261662
oct114651426520
928550030432
1010312101200
114411a04295
121bb96031a8
13c8456433b
146db7a6532
154054ac5d5
hex266a62d50

10312101200 has 60 divisors (see below), whose sum is σ = 24794261280. Its totient is φ = 4121604480.

The previous prime is 10312101181. The next prime is 10312101227. The reversal of 10312101200 is 210121301.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 537371 + ... + 556229.

It is an arithmetic number, because the mean of its divisors is an integer number (413237688).

Almost surely, 210312101200 is an apocalyptic number.

10312101200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10312101200 is an abundant number, since it is smaller than the sum of its proper divisors (14482160080).

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

10312101200 is a wasteful number, since it uses less digits than its factorization.

10312101200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20244 (or 20233 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 11.

Adding to 10312101200 its reverse (210121301), we get a palindrome (10522222501).

The spelling of 10312101200 in words is "ten billion, three hundred twelve million, one hundred one thousand, two hundred".

Divisors: 1 2 4 5 8 10 16 20 25 40 50 80 100 200 400 1367 2734 5468 6835 10936 13670 18859 21872 27340 34175 37718 54680 68350 75436 94295 109360 136700 150872 188590 273400 301744 377180 471475 546800 754360 942950 1508720 1885900 3771800 7543600 25780253 51560506 103121012 128901265 206242024 257802530 412484048 515605060 644506325 1031210120 1289012650 2062420240 2578025300 5156050600 10312101200