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48285337 = 229210853
BaseRepresentation
bin1011100000110…
…0011010011001
310100212011000211
42320030122121
544330112322
64442531121
71124263402
oct270143231
9110764024
1048285337
112528a541
1214206aa1
13a007b09
1465ac9a9
15438bb77
hex2e0c699

48285337 has 4 divisors (see below), whose sum is σ = 48496420. Its totient is φ = 48074256.

The previous prime is 48285329. The next prime is 48285371. The reversal of 48285337 is 73358284.

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 46294416 + 1990921 = 6804^2 + 1411^2 .

It is a cyclic number.

It is not a de Polignac number, because 48285337 - 23 = 48285329 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 48285337.

It is not an unprimeable number, because it can be changed into a prime (48285317) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 105198 + ... + 105655.

It is an arithmetic number, because the mean of its divisors is an integer number (12124105).

Almost surely, 248285337 is an apocalyptic number.

It is an amenable number.

48285337 is a deficient number, since it is larger than the sum of its proper divisors (211083).

48285337 is a wasteful number, since it uses less digits than its factorization.

48285337 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 211082.

The product of its digits is 161280, while the sum is 40.

The square root of 48285337 is about 6948.7651420954. The cubic root of 48285337 is about 364.1428237376.

The spelling of 48285337 in words is "forty-eight million, two hundred eighty-five thousand, three hundred thirty-seven".

Divisors: 1 229 210853 48285337