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13234951 is a prime number
BaseRepresentation
bin110010011111…
…001100000111
3220220101221101
4302133030013
511342004301
61151400531
7220331602
oct62371407
926811841
1013234951
11751a684
124523147
132985142
141a87339
151266701
hexc9f307

13234951 has 2 divisors, whose sum is σ = 13234952. Its totient is φ = 13234950.

The previous prime is 13234919. The next prime is 13234957. The reversal of 13234951 is 15943231.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 13234951 - 25 = 13234919 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13234957) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6617475 + 6617476.

It is an arithmetic number, because the mean of its divisors is an integer number (6617476).

Almost surely, 213234951 is an apocalyptic number.

13234951 is a deficient number, since it is larger than the sum of its proper divisors (1).

13234951 is an equidigital number, since it uses as much as digits as its factorization.

13234951 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3240, while the sum is 28.

The square root of 13234951 is about 3637.9872182293. The cubic root of 13234951 is about 236.5415541410.

The spelling of 13234951 in words is "thirteen million, two hundred thirty-four thousand, nine hundred fifty-one".