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5315293 is a prime number
BaseRepresentation
bin10100010001101011011101
3101000001012201
4110101223131
52330042133
6305531501
763115324
oct24215335
911001181
105315293
113000505
121943b91
131141459
149c50bb
156eed7d
hex511add

5315293 has 2 divisors, whose sum is σ = 5315294. Its totient is φ = 5315292.

The previous prime is 5315287. The next prime is 5315329. The reversal of 5315293 is 3925135.

Together with next prime (5315329) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4848804 + 466489 = 2202^2 + 683^2 .

It is a cyclic number.

It is not a de Polignac number, because 5315293 - 29 = 5314781 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5315213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2657646 + 2657647.

It is an arithmetic number, because the mean of its divisors is an integer number (2657647).

Almost surely, 25315293 is an apocalyptic number.

It is an amenable number.

5315293 is a deficient number, since it is larger than the sum of its proper divisors (1).

5315293 is an equidigital number, since it uses as much as digits as its factorization.

5315293 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4050, while the sum is 28.

The square root of 5315293 is about 2305.4919214779. The cubic root of 5315293 is about 174.5188743771.

The spelling of 5315293 in words is "five million, three hundred fifteen thousand, two hundred ninety-three".