Search a number
-
+
48077527 is a prime number
BaseRepresentation
bin1011011101100…
…1101011010111
310100110120222011
42313121223113
544301440102
64434245051
71122436501
oct267315327
9110416864
1048077527
11251583a3
1214126787
139c64354
146556d71
15434a2d7
hex2dd9ad7

48077527 has 2 divisors, whose sum is σ = 48077528. Its totient is φ = 48077526.

The previous prime is 48077509. The next prime is 48077531. The reversal of 48077527 is 72577084.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 48077527 - 27 = 48077399 is a prime.

It is a super-3 number, since 3×480775273 (a number of 24 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 48077527.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (48077587) 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, 24038763 + 24038764.

It is an arithmetic number, because the mean of its divisors is an integer number (24038764).

Almost surely, 248077527 is an apocalyptic number.

48077527 is a deficient number, since it is larger than the sum of its proper divisors (1).

48077527 is an equidigital number, since it uses as much as digits as its factorization.

48077527 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 109760, while the sum is 40.

The square root of 48077527 is about 6933.7960021910. The cubic root of 48077527 is about 363.6196743041.

The spelling of 48077527 in words is "forty-eight million, seventy-seven thousand, five hundred twenty-seven".