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748848127 is a prime number
BaseRepresentation
bin101100101000101…
…000001111111111
31221012002102111211
4230220220033333
53013201120002
6202150225251
724362050456
oct5450501777
91835072454
10748848127
11354783755
1218a955227
13bc1b3401
1471651b9d
1545b20dd7
hex2ca283ff

748848127 has 2 divisors, whose sum is σ = 748848128. Its totient is φ = 748848126.

The previous prime is 748848103. The next prime is 748848131. The reversal of 748848127 is 721848847.

It is a strong prime.

It is an emirp because it is prime and its reverse (721848847) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 748848127 - 211 = 748846079 is a prime.

It is a super-2 number, since 2×7488481272 = 1121547034622816258, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (748848187) 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, 374424063 + 374424064.

It is an arithmetic number, because the mean of its divisors is an integer number (374424064).

Almost surely, 2748848127 is an apocalyptic number.

748848127 is a deficient number, since it is larger than the sum of its proper divisors (1).

748848127 is an equidigital number, since it uses as much as digits as its factorization.

748848127 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 802816, while the sum is 49.

The square root of 748848127 is about 27365.0895668185. The cubic root of 748848127 is about 908.0949265030.

The spelling of 748848127 in words is "seven hundred forty-eight million, eight hundred forty-eight thousand, one hundred twenty-seven".