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54834067 = 58699343
BaseRepresentation
bin1101000100101…
…1001110010011
310211011212012101
43101023032103
5103014142232
65235141231
71234040041
oct321131623
9124155171
1054834067
1128a52712
1216444817
13b48b7c2
1473d5391
154c321e7
hex344b393

54834067 has 4 divisors (see below), whose sum is σ = 54849280. Its totient is φ = 54818856.

The previous prime is 54833957. The next prime is 54834077. The reversal of 54834067 is 76043845.

54834067 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 76043845 = 515208769.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-54834067 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54834077) 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 in 3 ways as a sum of consecutive naturals, for example, 1198 + ... + 10540.

It is an arithmetic number, because the mean of its divisors is an integer number (13712320).

Almost surely, 254834067 is an apocalyptic number.

54834067 is a deficient number, since it is larger than the sum of its proper divisors (15213).

54834067 is an equidigital number, since it uses as much as digits as its factorization.

54834067 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15212.

The product of its (nonzero) digits is 80640, while the sum is 37.

The square root of 54834067 is about 7405.0028359211. The cubic root of 54834067 is about 379.9124151792.

The spelling of 54834067 in words is "fifty-four million, eight hundred thirty-four thousand, sixty-seven".

Divisors: 1 5869 9343 54834067