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5270497717 = 131109136877
BaseRepresentation
bin1001110100010010…
…10110100110110101
3111121022101000200011
410322021112212311
541243221411332
62230553020221
7244415330362
oct47211264665
914538330604
105270497717
112265070a41
1210310b4671
1365cbca104
1437dd95469
1520ca88e47
hex13a2569b5

5270497717 has 8 divisors (see below), whose sum is σ = 5315742432. Its totient is φ = 5225329200.

The previous prime is 5270497711. The next prime is 5270497721. The reversal of 5270497717 is 7177940725.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5270497717 - 215 = 5270464949 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 (5270497711) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 124483 + ... + 161359.

It is an arithmetic number, because the mean of its divisors is an integer number (664467804).

Almost surely, 25270497717 is an apocalyptic number.

It is an amenable number.

5270497717 is a deficient number, since it is larger than the sum of its proper divisors (45244715).

5270497717 is a wasteful number, since it uses less digits than its factorization.

5270497717 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38099.

The product of its (nonzero) digits is 864360, while the sum is 49.

The square root of 5270497717 is about 72598.1936207782. The cubic root of 5270497717 is about 1740.2723091893.

The spelling of 5270497717 in words is "five billion, two hundred seventy million, four hundred ninety-seven thousand, seven hundred seventeen".

Divisors: 1 131 1091 36877 142921 4830887 40232807 5270497717