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5475452627 = 31117605957
BaseRepresentation
bin1010001100101110…
…01100011011010011
3112010121000210221202
411012113030123103
542203203441002
62303153541415
7252454402511
oct50627143323
915117023852
105475452627
11235a828667
12108987486b
136934ca7c8
1439d2a74b1
15220a71502
hex1465cc6d3

5475452627 has 4 divisors (see below), whose sum is σ = 5493058896. Its totient is φ = 5457846360.

The previous prime is 5475452617. The next prime is 5475452639. The reversal of 5475452627 is 7262545745.

5475452627 is digitally balanced in base 3, 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.

It is a cyclic number.

It is not a de Polignac number, because 5475452627 - 28 = 5475452371 is a prime.

It is a super-2 number, since 2×54754526272 = 59961162941042402258, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5475452617) 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 3 ways as a sum of consecutive naturals, for example, 8802668 + ... + 8803289.

It is an arithmetic number, because the mean of its divisors is an integer number (1373264724).

Almost surely, 25475452627 is an apocalyptic number.

5475452627 is a deficient number, since it is larger than the sum of its proper divisors (17606269).

5475452627 is a wasteful number, since it uses less digits than its factorization.

5475452627 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17606268.

The product of its digits is 2352000, while the sum is 47.

The square root of 5475452627 is about 73996.3014413558. The cubic root of 5475452627 is about 1762.5441669062.

The spelling of 5475452627 in words is "five billion, four hundred seventy-five million, four hundred fifty-two thousand, six hundred twenty-seven".

Divisors: 1 311 17605957 5475452627