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54483282001 = 217499250499
BaseRepresentation
bin110010101111011101…
…001110100001010001
312012122000220111100101
4302233131032201101
51343040210011001
641010153452401
73636101153521
oct625735164121
9165560814311
1054483282001
1121119435195
12a686411101
1351a3841c05
1428cbd27681
15163d27ea01
hexcaf74e851

54483282001 has 4 divisors (see below), whose sum is σ = 54483750000. Its totient is φ = 54482814004.

The previous prime is 54483281989. The next prime is 54483282011. The reversal of 54483282001 is 10028238445.

It is a happy number.

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, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 54483282001 - 27 = 54483281873 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54483282011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 92250 + ... + 342748.

It is an arithmetic number, because the mean of its divisors is an integer number (13620937500).

Almost surely, 254483282001 is an apocalyptic number.

It is an amenable number.

54483282001 is a deficient number, since it is larger than the sum of its proper divisors (467999).

54483282001 is a wasteful number, since it uses less digits than its factorization.

54483282001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 467998.

The product of its (nonzero) digits is 61440, while the sum is 37.

The spelling of 54483282001 in words is "fifty-four billion, four hundred eighty-three million, two hundred eighty-two thousand, one".

Divisors: 1 217499 250499 54483282001