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5174045 = 51034809
BaseRepresentation
bin10011101111001100011101
3100201212110022
4103233030131
52311032140
6302521525
761656452
oct23571435
910655408
105174045
112a14378
1218962a5
1310c2086
14989829
156c30b5
hex4ef31d

5174045 has 4 divisors (see below), whose sum is σ = 6208860. Its totient is φ = 4139232.

The previous prime is 5174033. The next prime is 5174047. The reversal of 5174045 is 5404715.

5174045 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, and also an emirpimes, since its reverse is a distinct semiprime: 5404715 = 51080943.

It can be written as a sum of positive squares in 2 ways, for example, as 822649 + 4351396 = 907^2 + 2086^2 .

It is a cyclic number.

It is not a de Polignac number, because 5174045 - 26 = 5173981 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5174047) 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, 517400 + ... + 517409.

It is an arithmetic number, because the mean of its divisors is an integer number (1552215).

Almost surely, 25174045 is an apocalyptic number.

It is an amenable number.

5174045 is a deficient number, since it is larger than the sum of its proper divisors (1034815).

5174045 is a wasteful number, since it uses less digits than its factorization.

5174045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1034814.

The product of its (nonzero) digits is 2800, while the sum is 26.

The square root of 5174045 is about 2274.6527207466. The cubic root of 5174045 is about 172.9590935392.

The spelling of 5174045 in words is "five million, one hundred seventy-four thousand, forty-five".

Divisors: 1 5 1034809 5174045