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54325514141213 = 77760787734459
BaseRepresentation
bin11000101101000101001001…
…11110001111111000011101
321010100110122111010122210012
430112202210332033320131
524110032123110004323
6311312444025053005
714304613612113140
oct1426424476177035
9233313574118705
1054325514141213
1116345359518977
126114794927165
132440b4924a393
14d5b52442a057
156431e81a9678
hex3168a4f8fe1d

54325514141213 has 4 divisors (see below), whose sum is σ = 62086301875680. Its totient is φ = 46564726406748.

The previous prime is 54325514141177. The next prime is 54325514141219. The reversal of 54325514141213 is 31214141552345.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 54325514141213 - 26 = 54325514141149 is a prime.

It is a super-2 number, since 2×543255141412132 (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54325514141219) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3880393867223 + ... + 3880393867236.

It is an arithmetic number, because the mean of its divisors is an integer number (15521575468920).

Almost surely, 254325514141213 is an apocalyptic number.

It is an amenable number.

54325514141213 is a deficient number, since it is larger than the sum of its proper divisors (7760787734467).

54325514141213 is an equidigital number, since it uses as much as digits as its factorization.

54325514141213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7760787734466.

The product of its digits is 288000, while the sum is 41.

Adding to 54325514141213 its reverse (31214141552345), we get a palindrome (85539655693558).

The spelling of 54325514141213 in words is "fifty-four trillion, three hundred twenty-five billion, five hundred fourteen million, one hundred forty-one thousand, two hundred thirteen".

Divisors: 1 7 7760787734459 54325514141213