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54475323 = 372594063
BaseRepresentation
bin1100111111001…
…1101000111011
310210111122002120
43033303220323
5102421202243
65223332323
71231014120
oct317635073
9123448076
1054475323
1128828131
12162b10a3
13b394426
147340747
154bb0c83
hex33f3a3b

54475323 has 8 divisors (see below), whose sum is σ = 83010048. Its totient is φ = 31128744.

The previous prime is 54475321. The next prime is 54475357. The reversal of 54475323 is 32357445.

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

It is not a de Polignac number, because 54475323 - 21 = 54475321 is a prime.

It is not an unprimeable number, because it can be changed into a prime (54475321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1297011 + ... + 1297052.

It is an arithmetic number, because the mean of its divisors is an integer number (10376256).

Almost surely, 254475323 is an apocalyptic number.

54475323 is a deficient number, since it is larger than the sum of its proper divisors (28534725).

54475323 is a wasteful number, since it uses less digits than its factorization.

54475323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2594073.

The product of its digits is 50400, while the sum is 33.

The square root of 54475323 is about 7380.7400035498. The cubic root of 54475323 is about 379.0820943339.

The spelling of 54475323 in words is "fifty-four million, four hundred seventy-five thousand, three hundred twenty-three".

Divisors: 1 3 7 21 2594063 7782189 18158441 54475323