Search a number
-
+
48430593 = 325579661
BaseRepresentation
bin1011100010111…
…1111000000001
310101010112021200
42320233320001
544344234333
64450011413
71125440031
oct270577001
9111115250
1048430593
1125379692
1214276b69
13a058c73
1466098c1
1543b9c13
hex2e2fe01

48430593 has 12 divisors (see below), whose sum is σ = 70088148. Its totient is φ = 32225760.

The previous prime is 48430579. The next prime is 48430621. The reversal of 48430593 is 39503484.

48430593 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 1192464 + 47238129 = 1092^2 + 6873^2 .

It is not a de Polignac number, because 48430593 - 28 = 48430337 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (48430573) 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 in 11 ways as a sum of consecutive naturals, for example, 183 + ... + 9843.

It is an arithmetic number, because the mean of its divisors is an integer number (5840679).

Almost surely, 248430593 is an apocalyptic number.

It is an amenable number.

48430593 is a deficient number, since it is larger than the sum of its proper divisors (21657555).

48430593 is a wasteful number, since it uses less digits than its factorization.

48430593 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10224 (or 10221 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 36.

The square root of 48430593 is about 6959.2092223183. The cubic root of 48430593 is about 364.5076065182.

The spelling of 48430593 in words is "forty-eight million, four hundred thirty thousand, five hundred ninety-three".

Divisors: 1 3 9 557 1671 5013 9661 28983 86949 5381177 16143531 48430593