Search a number
-
+
48798349 is a prime number
BaseRepresentation
bin1011101000100…
…1101010001101
310101211012202021
42322021222031
544443021344
64501530141
71131531145
oct272115215
9111735667
1048798349
11255aaa16
1214413951
13a157482
1466a3925
15443db84
hex2e89a8d

48798349 has 2 divisors, whose sum is σ = 48798350. Its totient is φ = 48798348.

The previous prime is 48798293. The next prime is 48798377. The reversal of 48798349 is 94389784.

48798349 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 47955625 + 842724 = 6925^2 + 918^2 .

It is a cyclic number.

It is not a de Polignac number, because 48798349 - 221 = 46701197 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 48798296 and 48798305.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (48798149) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24399174 + 24399175.

It is an arithmetic number, because the mean of its divisors is an integer number (24399175).

Almost surely, 248798349 is an apocalyptic number.

It is an amenable number.

48798349 is a deficient number, since it is larger than the sum of its proper divisors (1).

48798349 is an equidigital number, since it uses as much as digits as its factorization.

48798349 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1741824, while the sum is 52.

The square root of 48798349 is about 6985.5815076485. The cubic root of 48798349 is about 365.4279062314.

The spelling of 48798349 in words is "forty-eight million, seven hundred ninety-eight thousand, three hundred forty-nine".