Search a number
-
+
49074713 is a prime number
BaseRepresentation
bin1011101100110…
…1001000011001
310102100020211222
42323031020121
5100030342323
64511501425
71134061652
oct273151031
9112306758
1049074713
1125779616
1214527875
13a2231bc
146736529
1544959c8
hex2ecd219

49074713 has 2 divisors, whose sum is σ = 49074714. Its totient is φ = 49074712.

The previous prime is 49074679. The next prime is 49074769. The reversal of 49074713 is 31747094.

49074713 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 25532809 + 23541904 = 5053^2 + 4852^2 .

It is a cyclic number.

It is not a de Polignac number, because 49074713 - 214 = 49058329 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (49077713) 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, 24537356 + 24537357.

It is an arithmetic number, because the mean of its divisors is an integer number (24537357).

Almost surely, 249074713 is an apocalyptic number.

It is an amenable number.

49074713 is a deficient number, since it is larger than the sum of its proper divisors (1).

49074713 is an equidigital number, since it uses as much as digits as its factorization.

49074713 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 21168, while the sum is 35.

The square root of 49074713 is about 7005.3346101382. The cubic root of 49074713 is about 366.1164613902.

The spelling of 49074713 in words is "forty-nine million, seventy-four thousand, seven hundred thirteen".