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5471093 = 17321829
BaseRepresentation
bin10100110111101101110101
3101021221221002
4110313231311
52400033333
6313133045
764334465
oct24675565
911257832
105471093
1130a7571
1219ba185
131197344
14a25ba5
157310e8
hex537b75

5471093 has 4 divisors (see below), whose sum is σ = 5792940. Its totient is φ = 5149248.

The previous prime is 5471083. The next prime is 5471101. The reversal of 5471093 is 3901745.

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

It can be written as a sum of positive squares in 2 ways, for example, as 3602404 + 1868689 = 1898^2 + 1367^2 .

It is a cyclic number.

It is not a de Polignac number, because 5471093 - 24 = 5471077 is a prime.

It is a super-2 number, since 2×54710932 = 59865717229298, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5471003) 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, 160898 + ... + 160931.

It is an arithmetic number, because the mean of its divisors is an integer number (1448235).

Almost surely, 25471093 is an apocalyptic number.

It is an amenable number.

5471093 is a deficient number, since it is larger than the sum of its proper divisors (321847).

5471093 is a wasteful number, since it uses less digits than its factorization.

5471093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 321846.

The product of its (nonzero) digits is 3780, while the sum is 29.

The square root of 5471093 is about 2339.0367675605. The cubic root of 5471093 is about 176.2076255792.

It can be divided in two parts, 547 and 1093, that multiplied together give a triangular number (597871 = T1093).

The spelling of 5471093 in words is "five million, four hundred seventy-one thousand, ninety-three".

Divisors: 1 17 321829 5471093