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2925010393 is a prime number
BaseRepresentation
bin1010111001011000…
…0001110111011001
321112211220220221021
42232112001313121
521442300313033
61202125042441
7132325115044
oct25626016731
97484826837
102925010393
111271101668
126976b6421
13377cb98a6
141da685c5b
15121bceb2d
hexae581dd9

2925010393 has 2 divisors, whose sum is σ = 2925010394. Its totient is φ = 2925010392.

The previous prime is 2925010391. The next prime is 2925010409. The reversal of 2925010393 is 3930105292.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2593661184 + 331349209 = 50928^2 + 18203^2 .

It is a cyclic number.

It is not a de Polignac number, because 2925010393 - 21 = 2925010391 is a prime.

Together with 2925010391, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (2925010391) 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 as a sum of consecutive naturals, namely, 1462505196 + 1462505197.

It is an arithmetic number, because the mean of its divisors is an integer number (1462505197).

Almost surely, 22925010393 is an apocalyptic number.

It is an amenable number.

2925010393 is a deficient number, since it is larger than the sum of its proper divisors (1).

2925010393 is an equidigital number, since it uses as much as digits as its factorization.

2925010393 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 14580, while the sum is 34.

The square root of 2925010393 is about 54083.3652151935. The cubic root of 2925010393 is about 1430.1309468168.

The spelling of 2925010393 in words is "two billion, nine hundred twenty-five million, ten thousand, three hundred ninety-three".