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12070915607 is a prime number
BaseRepresentation
bin10110011110111101…
…11000111000010111
31011011020120001021102
423033132320320113
5144210123244412
65313441340315
7605062042532
oct131736707027
934136501242
1012070915607
115134798613
12240a63769b
1311a4a6401a
148271dba19
154a9acc8c2
hex2cf7b8e17

12070915607 has 2 divisors, whose sum is σ = 12070915608. Its totient is φ = 12070915606.

The previous prime is 12070915583. The next prime is 12070915609. The reversal of 12070915607 is 70651907021.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12070915607 - 214 = 12070899223 is a prime.

Together with 12070915609, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12070915609) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6035457803 + 6035457804.

It is an arithmetic number, because the mean of its divisors is an integer number (6035457804).

Almost surely, 212070915607 is an apocalyptic number.

12070915607 is a deficient number, since it is larger than the sum of its proper divisors (1).

12070915607 is an equidigital number, since it uses as much as digits as its factorization.

12070915607 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 26460, while the sum is 38.

The spelling of 12070915607 in words is "twelve billion, seventy million, nine hundred fifteen thousand, six hundred seven".