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48888888 = 2332037037
BaseRepresentation
bin1011101001111…
…1110000111000
310101222210221120
42322133300320
5100003421023
64503505240
71132356126
oct272376070
9111883846
1048888888
1125661a44
1214458220
13a189749
1466c8916
15445a8e3
hex2e9fc38

48888888 has 16 divisors (see below), whose sum is σ = 122222280. Its totient is φ = 16296288.

The previous prime is 48888887. The next prime is 48888907. The reversal of 48888888 is 88888884.

It can be divided in two parts, 48 and 888888, that multiplied together give a palindrome (42666624).

It is a happy number.

It is a nude number because it is divisible by every one of its digits.

48888888 is a modest number, since divided by 8888 gives 4888 as remainder.

It is a plaindrome in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48888887) 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, 1018495 + ... + 1018542.

Almost surely, 248888888 is an apocalyptic number.

It is an amenable number.

48888888 is an abundant number, since it is smaller than the sum of its proper divisors (73333392).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

48888888 is a wasteful number, since it uses less digits than its factorization.

48888888 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2037046 (or 2037042 counting only the distinct ones).

The product of its digits is 8388608, while the sum is 60.

The square root of 48888888 is about 6992.0589242368. The cubic root of 48888888 is about 365.6537679461.

The spelling of 48888888 in words is "forty-eight million, eight hundred eighty-eight thousand, eight hundred eighty-eight".

Divisors: 1 2 3 4 6 8 12 24 2037037 4074074 6111111 8148148 12222222 16296296 24444444 48888888