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12010370306800 = 245254155500787
BaseRepresentation
bin1010111011000110000111…
…0110110001001011110000
31120112011212100122021100111
42232301201312301023300
53033234214244304200
641313253221431104
72346502113116065
oct256614166611360
946464770567314
1012010370306800
113910629a23898
12141b83486b494
1369175b0231b8
142d743adb6c6c
1515c63d5790ba
hexaec61db12f0

12010370306800 has 60 divisors (see below), whose sum is σ = 28908251439256. Its totient is φ = 4795267910400.

The previous prime is 12010370306743. The next prime is 12010370306801. The reversal of 12010370306800 is 860307301021.

12010370306800 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 2×120103703068002 (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12010370306801) 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, 27533994 + ... + 27966793.

Almost surely, 212010370306800 is an apocalyptic number.

12010370306800 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12010370306800 is an abundant number, since it is smaller than the sum of its proper divisors (16897881132456).

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

12010370306800 is a wasteful number, since it uses less digits than its factorization.

12010370306800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55501346 (or 55501335 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 31.

Adding to 12010370306800 its reverse (860307301021), we get a palindrome (12870677607821).

The spelling of 12010370306800 in words is "twelve trillion, ten billion, three hundred seventy million, three hundred six thousand, eight hundred".

Divisors: 1 2 4 5 8 10 16 20 25 40 50 80 100 200 400 541 1082 2164 2705 4328 5410 8656 10820 13525 21640 27050 43280 54100 108200 216400 55500787 111001574 222003148 277503935 444006296 555007870 888012592 1110015740 1387519675 2220031480 2775039350 4440062960 5550078700 11100157400 22200314800 30025925767 60051851534 120103703068 150129628835 240207406136 300259257670 480414812272 600518515340 750648144175 1201037030680 1501296288350 2402074061360 3002592576700 6005185153400 12010370306800