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5177071 = 43120397
BaseRepresentation
bin10011101111111011101111
3100202000121101
4103233323233
52311131241
6302543531
762001334
oct23577357
910660541
105177071
112a16679
121897ba7
1310c3573
1498a98b
156c3e31
hex4efeef

5177071 has 4 divisors (see below), whose sum is σ = 5297512. Its totient is φ = 5056632.

The previous prime is 5177069. The next prime is 5177099. The reversal of 5177071 is 1707715.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1707715 = 5341543.

It is a cyclic number.

It is not a de Polignac number, because 5177071 - 21 = 5177069 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5177771) 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, 60156 + ... + 60241.

It is an arithmetic number, because the mean of its divisors is an integer number (1324378).

Almost surely, 25177071 is an apocalyptic number.

5177071 is a deficient number, since it is larger than the sum of its proper divisors (120441).

5177071 is a wasteful number, since it uses less digits than its factorization.

5177071 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120440.

The product of its (nonzero) digits is 1715, while the sum is 28.

The square root of 5177071 is about 2275.3177800035. The cubic root of 5177071 is about 172.9928048953.

The spelling of 5177071 in words is "five million, one hundred seventy-seven thousand, seventy-one".

Divisors: 1 43 120397 5177071