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5028958387 is a prime number
BaseRepresentation
bin1001010111011111…
…11101000010110011
3110222110212120000001
410223233331002303
540244403132022
62151004010431
7235423304155
oct45357750263
913873776001
105028958387
112150796962
12b84230a17
13621b5a72b
14359c7cad5
151e6776b27
hex12bbfd0b3

5028958387 has 2 divisors, whose sum is σ = 5028958388. Its totient is φ = 5028958386.

The previous prime is 5028958357. The next prime is 5028958447. The reversal of 5028958387 is 7838598205.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-5028958387 is a prime.

It is not a weakly prime, because it can be changed into another prime (5028958357) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2514479193 + 2514479194.

It is an arithmetic number, because the mean of its divisors is an integer number (2514479194).

Almost surely, 25028958387 is an apocalyptic number.

5028958387 is a deficient number, since it is larger than the sum of its proper divisors (1).

5028958387 is an equidigital number, since it uses as much as digits as its factorization.

5028958387 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4838400, while the sum is 55.

The square root of 5028958387 is about 70915.1492066399. The cubic root of 5028958387 is about 1713.2708036053.

The spelling of 5028958387 in words is "five billion, twenty-eight million, nine hundred fifty-eight thousand, three hundred eighty-seven".