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54683085 = 353645539
BaseRepresentation
bin1101000010011…
…0010111001101
310210220012002110
43100212113031
5102444324320
65232014233
71232540622
oct320462715
9123805073
1054683085
112895a236
1216391379
13b437b72
147396349
154c025e0
hex34265cd

54683085 has 8 divisors (see below), whose sum is σ = 87492960. Its totient is φ = 29164304.

The previous prime is 54682997. The next prime is 54683087. The reversal of 54683085 is 58038645.

It is a happy number.

54683085 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 54683085 - 214 = 54666701 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54683087) 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 7 ways as a sum of consecutive naturals, for example, 1822755 + ... + 1822784.

It is an arithmetic number, because the mean of its divisors is an integer number (10936620).

Almost surely, 254683085 is an apocalyptic number.

It is an amenable number.

54683085 is a deficient number, since it is larger than the sum of its proper divisors (32809875).

54683085 is a wasteful number, since it uses less digits than its factorization.

54683085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3645547.

The product of its (nonzero) digits is 115200, while the sum is 39.

The square root of 54683085 is about 7394.8012143668. The cubic root of 54683085 is about 379.5634067027.

The spelling of 54683085 in words is "fifty-four million, six hundred eighty-three thousand, eighty-five".

Divisors: 1 3 5 15 3645539 10936617 18227695 54683085