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12093547952860 = 22511181303705373
BaseRepresentation
bin1010111111111011111110…
…1000010011101011011100
31120211010120011001111021021
42233332333220103223130
53041120041233442420
641415411011213524
72355505251335653
oct257767750235334
946733504044237
1012093547952860
1139429325a5440
1214339888a72a4
1369955559ab4a
142db48bb9c19a
1515e8aa9cc7aa
hexaffbfa13adc

12093547952860 has 48 divisors (see below), whose sum is σ = 27858286546272. Its totient is φ = 4373357356800.

The previous prime is 12093547952807. The next prime is 12093547952881. The reversal of 12093547952860 is 6825974539021.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 151812867 + ... + 151892506.

It is an arithmetic number, because the mean of its divisors is an integer number (580380969714).

It is a 1-persistent number, because it is pandigital, but 2⋅12093547952860 = 24187095905720 is not.

Almost surely, 212093547952860 is an apocalyptic number.

12093547952860 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12093547952860 is an abundant number, since it is smaller than the sum of its proper divisors (15764738593412).

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

12093547952860 is a wasteful number, since it uses less digits than its factorization.

12093547952860 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 303705574 (or 303705572 counting only the distinct ones).

The product of its (nonzero) digits is 32659200, while the sum is 61.

The spelling of 12093547952860 in words is "twelve trillion, ninety-three billion, five hundred forty-seven million, nine hundred fifty-two thousand, eight hundred sixty".

Divisors: 1 2 4 5 10 11 20 22 44 55 110 181 220 362 724 905 1810 1991 3620 3982 7964 9955 19910 39820 303705373 607410746 1214821492 1518526865 3037053730 3340759103 6074107460 6681518206 13363036412 16703795515 33407591030 54970672513 66815182060 109941345026 219882690052 274853362565 549706725130 604677397643 1099413450260 1209354795286 2418709590572 3023386988215 6046773976430 12093547952860