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5176740271 = 49910374229
BaseRepresentation
bin1001101001000111…
…01100100110101111
3111100202221122122011
410310203230212233
541100221142041
62213403302051
7242166365143
oct46443544657
914322848564
105176740271
11221715364a
12100581a927
13646660b31
1437174b223
15204718e81
hex1348ec9af

5176740271 has 4 divisors (see below), whose sum is σ = 5187115000. Its totient is φ = 5166365544.

The previous prime is 5176740253. The next prime is 5176740277. The reversal of 5176740271 is 1720476715.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1720476715 = 5344095343.

It is a cyclic number.

It is not a de Polignac number, because 5176740271 - 29 = 5176739759 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 (5176740277) 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, 5186616 + ... + 5187613.

It is an arithmetic number, because the mean of its divisors is an integer number (1296778750).

Almost surely, 25176740271 is an apocalyptic number.

5176740271 is a deficient number, since it is larger than the sum of its proper divisors (10374729).

5176740271 is a wasteful number, since it uses less digits than its factorization.

5176740271 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10374728.

The product of its (nonzero) digits is 82320, while the sum is 40.

The square root of 5176740271 is about 71949.5675525573. The cubic root of 5176740271 is about 1729.8912102617.

The spelling of 5176740271 in words is "five billion, one hundred seventy-six million, seven hundred forty thousand, two hundred seventy-one".

Divisors: 1 499 10374229 5176740271