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48008833 = 172997381
BaseRepresentation
bin1011011100100…
…0111010000001
310100100002201221
42313020322001
544242240313
64432555041
71122032305
oct267107201
9110302657
1048008833
1125110824
12140b2a81
139c3bcc2
146539d05
154334c8d
hex2dc8e81

48008833 has 8 divisors (see below), whose sum is σ = 52586280. Its totient is φ = 43626240.

The previous prime is 48008819. The next prime is 48008861. The reversal of 48008833 is 33880084.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 21455424 + 26553409 = 4632^2 + 5153^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-48008833 is a prime.

It is not an unprimeable number, because it can be changed into a prime (48008893) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48198 + ... + 49183.

It is an arithmetic number, because the mean of its divisors is an integer number (6573285).

Almost surely, 248008833 is an apocalyptic number.

It is an amenable number.

48008833 is a deficient number, since it is larger than the sum of its proper divisors (4577447).

48008833 is a wasteful number, since it uses less digits than its factorization.

48008833 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97427.

The product of its (nonzero) digits is 18432, while the sum is 34.

The square root of 48008833 is about 6928.8406678174. The cubic root of 48008833 is about 363.4464097355.

It can be divided in two parts, 48008 and 833, that added together give a square (48841 = 2212).

The spelling of 48008833 in words is "forty-eight million, eight thousand, eight hundred thirty-three".

Divisors: 1 17 29 493 97381 1655477 2824049 48008833