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48853448 = 237872383
BaseRepresentation
bin1011101001011…
…1000111001000
310101221000022222
42322113013020
5100001302243
64503033212
71132150610
oct272270710
9111830288
1048853448
1125638356
121443b808
13a176587
1466b9a40
154450168
hex2e971c8

48853448 has 16 divisors (see below), whose sum is σ = 104686080. Its totient is φ = 20937168.

The previous prime is 48853447. The next prime is 48853457. The reversal of 48853448 is 84435884.

48853448 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 48853399 and 48853408.

It is not an unprimeable number, because it can be changed into a prime (48853447) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 436136 + ... + 436247.

It is an arithmetic number, because the mean of its divisors is an integer number (6542880).

Almost surely, 248853448 is an apocalyptic number.

It is an amenable number.

48853448 is an abundant number, since it is smaller than the sum of its proper divisors (55832632).

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

48853448 is a wasteful number, since it uses less digits than its factorization.

48853448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 872396 (or 872392 counting only the distinct ones).

The product of its digits is 491520, while the sum is 44.

The square root of 48853448 is about 6989.5241612001. The cubic root of 48853448 is about 365.5653913392.

The spelling of 48853448 in words is "forty-eight million, eight hundred fifty-three thousand, four hundred forty-eight".

Divisors: 1 2 4 7 8 14 28 56 872383 1744766 3489532 6106681 6979064 12213362 24426724 48853448