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5341247313 = 31780415771
BaseRepresentation
bin1001111100101110…
…01111011101010001
3111210020111110212120
410332113033131101
541414324403223
62242001244453
7246234565413
oct47627173521
914706443776
105341247313
1122a0aa4186
121050933729
1367176bb8c
143895309b3
15213db1be3
hex13e5cf751

5341247313 has 4 divisors (see below), whose sum is σ = 7121663088. Its totient is φ = 3560831540.

The previous prime is 5341247287. The next prime is 5341247389. The reversal of 5341247313 is 3137421435.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5341247313 - 25 = 5341247281 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5341247113) 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, 890207883 + ... + 890207888.

It is an arithmetic number, because the mean of its divisors is an integer number (1780415772).

Almost surely, 25341247313 is an apocalyptic number.

It is an amenable number.

5341247313 is a deficient number, since it is larger than the sum of its proper divisors (1780415775).

5341247313 is a wasteful number, since it uses less digits than its factorization.

5341247313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1780415774.

The product of its digits is 30240, while the sum is 33.

The square root of 5341247313 is about 73083.8375634449. The cubic root of 5341247313 is about 1748.0246896315.

Adding to 5341247313 its reverse (3137421435), we get a palindrome (8478668748).

The spelling of 5341247313 in words is "five billion, three hundred forty-one million, two hundred forty-seven thousand, three hundred thirteen".

Divisors: 1 3 1780415771 5341247313