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5177311327 = 43120402589
BaseRepresentation
bin1001101001001011…
…11000000001011111
3111100211000122222101
410310211320001133
541100342430302
62213423425531
7242204264056
oct46445700137
914324018871
105177311327
1122175036a1
121005a552a7
13646800a36
1437185939d
152047cd287
hex13497805f

5177311327 has 4 divisors (see below), whose sum is σ = 5297713960. Its totient is φ = 5056908696.

The previous prime is 5177311313. The next prime is 5177311361. The reversal of 5177311327 is 7231137715.

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 5177311327 - 219 = 5176787039 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 (5177311397) 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, 60201252 + ... + 60201337.

It is an arithmetic number, because the mean of its divisors is an integer number (1324428490).

Almost surely, 25177311327 is an apocalyptic number.

5177311327 is a deficient number, since it is larger than the sum of its proper divisors (120402633).

5177311327 is a wasteful number, since it uses less digits than its factorization.

5177311327 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120402632.

The product of its digits is 30870, while the sum is 37.

The square root of 5177311327 is about 71953.5358894891. The cubic root of 5177311327 is about 1729.9548171121.

The spelling of 5177311327 in words is "five billion, one hundred seventy-seven million, three hundred eleven thousand, three hundred twenty-seven".

Divisors: 1 43 120402589 5177311327