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12371054607 = 321374561623
BaseRepresentation
bin10111000010101111…
…10101000000001111
31011221011022200120200
423201113311000033
5200313442221412
65403322344543
7615365141412
oct134127650017
934834280520
1012371054607
11527915747a
12249305b153
131221cb0172
14855009b79
154c61179dc
hex2e15f500f

12371054607 has 6 divisors (see below), whose sum is σ = 17869301112. Its totient is φ = 8247369732.

The previous prime is 12371054537. The next prime is 12371054609. The reversal of 12371054607 is 70645017321.

It is a happy number.

12371054607 is a `hidden beast` number, since 1 + 2 + 37 + 10 + 5 + 4 + 607 = 666.

12371054607 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 12371054607 - 28 = 12371054351 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12371054609) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 687280803 + ... + 687280820.

It is an arithmetic number, because the mean of its divisors is an integer number (2978216852).

Almost surely, 212371054607 is an apocalyptic number.

12371054607 is a deficient number, since it is larger than the sum of its proper divisors (5498246505).

12371054607 is a wasteful number, since it uses less digits than its factorization.

12371054607 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1374561629 (or 1374561626 counting only the distinct ones).

The product of its (nonzero) digits is 35280, while the sum is 36.

The spelling of 12371054607 in words is "twelve billion, three hundred seventy-one million, fifty-four thousand, six hundred seven".

Divisors: 1 3 9 1374561623 4123684869 12371054607