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13248812167 is a prime number
BaseRepresentation
bin11000101011011000…
…01101010010000111
31021012022222101120221
430111230031102013
5204113143442132
610030400005211
7646214021353
oct142554152207
937168871527
1013248812167
115689677748
122699000807
131331ab9836
148d9816463
155281ede97
hex315b0d487

13248812167 has 2 divisors, whose sum is σ = 13248812168. Its totient is φ = 13248812166.

The previous prime is 13248812149. The next prime is 13248812183. The reversal of 13248812167 is 76121884231.

It is a strong prime.

It is an emirp because it is prime and its reverse (76121884231) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 13248812167 - 219 = 13248287879 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13248212167) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6624406083 + 6624406084.

It is an arithmetic number, because the mean of its divisors is an integer number (6624406084).

Almost surely, 213248812167 is an apocalyptic number.

13248812167 is a deficient number, since it is larger than the sum of its proper divisors (1).

13248812167 is an equidigital number, since it uses as much as digits as its factorization.

13248812167 is an evil number, because the sum of its binary digits is even.

The product of its digits is 129024, while the sum is 43.

The spelling of 13248812167 in words is "thirteen billion, two hundred forty-eight million, eight hundred twelve thousand, one hundred sixty-seven".