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12941305766 = 231672043149
BaseRepresentation
bin11000000110101110…
…01010011110100110
31020101220100110002222
430003113022132212
5203000433241031
65540053032342
7635461166264
oct140327123646
936356313088
1012941305766
115541036624
1226120256b2
1312b319119c
148aaa4b434
1550b20ae7b
hex3035ca7a6

12941305766 has 8 divisors (see below), whose sum is σ = 19418097600. Its totient is φ = 6468606568.

The previous prime is 12941305759. The next prime is 12941305877. The reversal of 12941305766 is 66750314921.

12941305766 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1015241 + ... + 1027908.

It is an arithmetic number, because the mean of its divisors is an integer number (2427262200).

Almost surely, 212941305766 is an apocalyptic number.

12941305766 is a deficient number, since it is larger than the sum of its proper divisors (6476791834).

12941305766 is a wasteful number, since it uses less digits than its factorization.

12941305766 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2046318.

The product of its (nonzero) digits is 272160, while the sum is 44.

The spelling of 12941305766 in words is "twelve billion, nine hundred forty-one million, three hundred five thousand, seven hundred sixty-six".

Divisors: 1 2 3167 6334 2043149 4086298 6470652883 12941305766