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12560052314 = 210267611671
BaseRepresentation
bin10111011001010001…
…10011000001011010
31012102022221202200202
423230220303001122
5201210333133224
65434153302202
7623151453215
oct135450630132
935368852622
1012560052314
115365905227
122526404962
1312521b4624
1487216677c
154d79ebeae
hex2eca3305a

12560052314 has 8 divisors (see below), whose sum is σ = 18841944288. Its totient is φ = 6279404220.

The previous prime is 12560052293. The next prime is 12560052331. The reversal of 12560052314 is 41325006521.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 285302 + ... + 326369.

It is an arithmetic number, because the mean of its divisors is an integer number (2355243036).

Almost surely, 212560052314 is an apocalyptic number.

12560052314 is a deficient number, since it is larger than the sum of its proper divisors (6281891974).

12560052314 is a wasteful number, since it uses less digits than its factorization.

12560052314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 621940.

The product of its (nonzero) digits is 7200, while the sum is 29.

Adding to 12560052314 its reverse (41325006521), we get a palindrome (53885058835).

The spelling of 12560052314 in words is "twelve billion, five hundred sixty million, fifty-two thousand, three hundred fourteen".

Divisors: 1 2 10267 20534 611671 1223342 6280026157 12560052314