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4915714889 is a prime number
BaseRepresentation
bin1001001001111111…
…11101101101001001
3110200120210012010102
410210333331231021
540031410334024
62131440455145
7232546613201
oct44477755511
913616705112
104915714889
1120a287a398
12b5231a4b5
1360455ac47
14348c01401
151db8581ae
hex124ffdb49

4915714889 has 2 divisors, whose sum is σ = 4915714890. Its totient is φ = 4915714888.

The previous prime is 4915714847. The next prime is 4915714931. The reversal of 4915714889 is 9884175194.

It is a balanced prime because it is at equal distance from previous prime (4915714847) and next prime (4915714931).

It can be written as a sum of positive squares in only one way, i.e., 2830240000 + 2085474889 = 53200^2 + 45667^2 .

It is a cyclic number.

It is not a de Polignac number, because 4915714889 - 28 = 4915714633 is a prime.

It is a zygodrome in base 8.

It is not a weakly prime, because it can be changed into another prime (4915714189) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2457857444 + 2457857445.

It is an arithmetic number, because the mean of its divisors is an integer number (2457857445).

Almost surely, 24915714889 is an apocalyptic number.

It is an amenable number.

4915714889 is a deficient number, since it is larger than the sum of its proper divisors (1).

4915714889 is an equidigital number, since it uses as much as digits as its factorization.

4915714889 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2903040, while the sum is 56.

The square root of 4915714889 is about 70112.1593519983. The cubic root of 4915714889 is about 1700.3130783250.

It can be divided in two parts, 49157 and 14889, that added together give a palindrome (64046).

The spelling of 4915714889 in words is "four billion, nine hundred fifteen million, seven hundred fourteen thousand, eight hundred eighty-nine".