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12427800286010 = 2523354115259507
BaseRepresentation
bin1011010011011001001010…
…0111110001001100111010
31122000002022202210022211212
42310312102213301030322
53112104113333123020
642233130322523122
72421610322314034
oct264662247611472
948002282708755
1012427800286010
113a616672a658a
1214887112064a2
136c1c237618b5
1430d719dc4c54
15168420280cc5
hexb4d929f133a

12427800286010 has 32 divisors (see below), whose sum is σ = 23349244609152. Its totient is φ = 4753641309120.

The previous prime is 12427800286003. The next prime is 12427800286049. The reversal of 12427800286010 is 1068200872421.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6815324 + ... + 8444183.

It is an arithmetic number, because the mean of its divisors is an integer number (729663894036).

Almost surely, 212427800286010 is an apocalyptic number.

12427800286010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12427800286010 is a deficient number, since it is larger than the sum of its proper divisors (10921444323142).

12427800286010 is a wasteful number, since it uses less digits than its factorization.

12427800286010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15263078.

The product of its (nonzero) digits is 86016, while the sum is 41.

The spelling of 12427800286010 in words is "twelve trillion, four hundred twenty-seven billion, eight hundred million, two hundred eighty-six thousand, ten".

Divisors: 1 2 5 10 23 46 115 230 3541 7082 17705 35410 81443 162886 407215 814430 15259507 30519014 76297535 152595070 350968661 701937322 1754843305 3509686610 54033914287 108067828574 270169571435 540339142870 1242780028601 2485560057202 6213900143005 12427800286010