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48482844 = 22317435527
BaseRepresentation
bin1011100011110…
…0101000011100
310101020011221220
42320330220130
544402422334
64451053340
71126045254
oct270745034
9111204856
1048482844
1125404973
12142a1250
13a076997
146620964
1543ca449
hex2e3ca1c

48482844 has 48 divisors (see below), whose sum is σ = 122588928. Its totient is φ = 14853888.

The previous prime is 48482807. The next prime is 48482879. The reversal of 48482844 is 44828484.

48482844 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 48482796 and 48482805.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6009 + ... + 11535.

It is an arithmetic number, because the mean of its divisors is an integer number (2553936).

Almost surely, 248482844 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 48482844, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (61294464).

48482844 is an abundant number, since it is smaller than the sum of its proper divisors (74106084).

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

48482844 is a wasteful number, since it uses less digits than its factorization.

48482844 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5594 (or 5592 counting only the distinct ones).

The product of its digits is 262144, while the sum is 42.

The square root of 48482844 is about 6962.9623006304. The cubic root of 48482844 is about 364.6386465657.

It can be divided in two parts, 4 and 8482844, that added together give a palindrome (8482848).

The spelling of 48482844 in words is "forty-eight million, four hundred eighty-two thousand, eight hundred forty-four".

Divisors: 1 2 3 4 6 12 17 34 43 51 68 86 102 129 172 204 258 516 731 1462 2193 2924 4386 5527 8772 11054 16581 22108 33162 66324 93959 187918 237661 281877 375836 475322 563754 712983 950644 1127508 1425966 2851932 4040237 8080474 12120711 16160948 24241422 48482844