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48048888 = 2334346559
BaseRepresentation
bin1011011101001…
…0101011111000
310100102010200110
42313102223320
544300031023
64433504320
71122260136
oct267225370
9110363613
1048048888
1125138928
12141120a0
139c542c4
14654a756
154341a93
hex2dd2af8

48048888 has 32 divisors (see below), whose sum is σ = 122918400. Its totient is φ = 15643488.

The previous prime is 48048887. The next prime is 48048901. The reversal of 48048888 is 88884084.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48048887) 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, 22248 + ... + 24311.

It is an arithmetic number, because the mean of its divisors is an integer number (3841200).

Almost surely, 248048888 is an apocalyptic number.

It is an amenable number.

48048888 is an abundant number, since it is smaller than the sum of its proper divisors (74869512).

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

48048888 is a wasteful number, since it uses less digits than its factorization.

48048888 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46611 (or 46607 counting only the distinct ones).

The product of its (nonzero) digits is 524288, while the sum is 48.

The square root of 48048888 is about 6931.7305198630. The cubic root of 48048888 is about 363.5474591900.

It can be divided in two parts, 48048 and 888, that multiplied together give a palindrome (42666624).

The spelling of 48048888 in words is "forty-eight million, forty-eight thousand, eight hundred eighty-eight".

Divisors: 1 2 3 4 6 8 12 24 43 86 129 172 258 344 516 1032 46559 93118 139677 186236 279354 372472 558708 1117416 2002037 4004074 6006111 8008148 12012222 16016296 24024444 48048888