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5312054315 = 58609123407
BaseRepresentation
bin1001111001001111…
…11000010000101011
3111201012120022121102
410330213320100223
541334341214230
62235035432015
7245431500551
oct47447702053
914635508542
105312054315
112286575037
121042bb560b
136686ba309
143856d1bd1
15211547045
hex13c9f842b

5312054315 has 8 divisors (see below), whose sum is σ = 6375257280. Its totient is φ = 4249115392.

The previous prime is 5312054249. The next prime is 5312054317. The reversal of 5312054315 is 5134502135.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-5312054315 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5312054317) 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, 18659 + ... + 104748.

It is an arithmetic number, because the mean of its divisors is an integer number (796907160).

Almost surely, 25312054315 is an apocalyptic number.

5312054315 is a deficient number, since it is larger than the sum of its proper divisors (1063202965).

5312054315 is a wasteful number, since it uses less digits than its factorization.

5312054315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 132021.

The product of its (nonzero) digits is 9000, while the sum is 29.

The square root of 5312054315 is about 72883.8412475632. The cubic root of 5312054315 is about 1744.8342154961.

The spelling of 5312054315 in words is "five billion, three hundred twelve million, fifty-four thousand, three hundred fifteen".

Divisors: 1 5 8609 43045 123407 617035 1062410863 5312054315