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48404133 = 325378237
BaseRepresentation
bin1011100010100…
…1011010100101
310101002011222200
42320221122211
544342413013
64445245113
71125266631
oct270513245
9111064880
1048404133
1125360818
1214263799
13a049bcb
1465dddc1
1543b1e73
hex2e296a5

48404133 has 6 divisors (see below), whose sum is σ = 69917094. Its totient is φ = 32269416.

The previous prime is 48404101. The next prime is 48404141. The reversal of 48404133 is 33140484.

48404133 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 only one way, i.e., 44315649 + 4088484 = 6657^2 + 2022^2 .

It is not a de Polignac number, because 48404133 - 25 = 48404101 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 48404097 and 48404106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48404143) 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 5 ways as a sum of consecutive naturals, for example, 2689110 + ... + 2689127.

It is an arithmetic number, because the mean of its divisors is an integer number (11652849).

Almost surely, 248404133 is an apocalyptic number.

It is an amenable number.

48404133 is a deficient number, since it is larger than the sum of its proper divisors (21512961).

48404133 is a wasteful number, since it uses less digits than its factorization.

48404133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5378243 (or 5378240 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

The square root of 48404133 is about 6957.3078845197. The cubic root of 48404133 is about 364.4412116516.

The spelling of 48404133 in words is "forty-eight million, four hundred four thousand, one hundred thirty-three".

Divisors: 1 3 9 5378237 16134711 48404133