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54504083 = 68379801
BaseRepresentation
bin1100111111101…
…0101010010011
310210120002112202
43033322222103
5102423112313
65224113415
71231164014
oct317725223
9123502482
1054504083
11288477a7
121630586b
13b3a454a
14734b00b
154bb9558
hex33faa93

54504083 has 4 divisors (see below), whose sum is σ = 54584568. Its totient is φ = 54423600.

The previous prime is 54504053. The next prime is 54504113. The reversal of 54504083 is 38040545.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (54504053) and next prime (54504113).

It is a cyclic number.

It is not a de Polignac number, because 54504083 - 26 = 54504019 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54504053) 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, 39218 + ... + 40583.

It is an arithmetic number, because the mean of its divisors is an integer number (13646142).

Almost surely, 254504083 is an apocalyptic number.

54504083 is a deficient number, since it is larger than the sum of its proper divisors (80485).

54504083 is an equidigital number, since it uses as much as digits as its factorization.

54504083 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80484.

The product of its (nonzero) digits is 9600, while the sum is 29.

The square root of 54504083 is about 7382.6880605915. The cubic root of 54504083 is about 379.1487941555.

The spelling of 54504083 in words is "fifty-four million, five hundred four thousand, eighty-three".

Divisors: 1 683 79801 54504083