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48988833 = 316329611
BaseRepresentation
bin1011101011100…
…0001010100001
310102011220001020
42322320022201
5100020120313
64510000053
71133253405
oct272701241
9112156036
1048988833
1125720043
12144a6029
13a1c309a
146713105
15447a323
hex2eb82a1

48988833 has 4 divisors (see below), whose sum is σ = 65318448. Its totient is φ = 32659220.

The previous prime is 48988831. The next prime is 48988837. The reversal of 48988833 is 33888984.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 48988833 - 21 = 48988831 is a prime.

It is not an unprimeable number, because it can be changed into a prime (48988831) 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, 8164803 + ... + 8164808.

It is an arithmetic number, because the mean of its divisors is an integer number (16329612).

Almost surely, 248988833 is an apocalyptic number.

It is an amenable number.

48988833 is a deficient number, since it is larger than the sum of its proper divisors (16329615).

48988833 is a wasteful number, since it uses less digits than its factorization.

48988833 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16329614.

The product of its digits is 1327104, while the sum is 51.

The square root of 48988833 is about 6999.2023116924. The cubic root of 48988833 is about 365.9027706135.

It can be divided in two parts, 4898 and 8833, that added together give a palindrome (13731).

The spelling of 48988833 in words is "forty-eight million, nine hundred eighty-eight thousand, eight hundred thirty-three".

Divisors: 1 3 16329611 48988833