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48419033 = 133724541
BaseRepresentation
bin1011100010110…
…1000011011001
310101002221102112
42320231003121
544343402113
64445442105
71125361235
oct270550331
9111087375
1048419033
1125370a33
1214270335
13a053920
1466055c5
1543b65a8
hex2e2d0d9

48419033 has 4 divisors (see below), whose sum is σ = 52143588. Its totient is φ = 44694480.

The previous prime is 48419029. The next prime is 48419039. The reversal of 48419033 is 33091484.

48419033 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 13337104 + 35081929 = 3652^2 + 5923^2 .

It is a cyclic number.

It is not a de Polignac number, because 48419033 - 22 = 48419029 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (48419039) 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 3 ways as a sum of consecutive naturals, for example, 1862258 + ... + 1862283.

It is an arithmetic number, because the mean of its divisors is an integer number (13035897).

Almost surely, 248419033 is an apocalyptic number.

It is an amenable number.

48419033 is a deficient number, since it is larger than the sum of its proper divisors (3724555).

48419033 is a wasteful number, since it uses less digits than its factorization.

48419033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3724554.

The product of its (nonzero) digits is 10368, while the sum is 32.

The square root of 48419033 is about 6958.3786186151. The cubic root of 48419033 is about 364.4786025149.

The spelling of 48419033 in words is "forty-eight million, four hundred nineteen thousand, thirty-three".

Divisors: 1 13 3724541 48419033