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48484678 = 2112203849
BaseRepresentation
bin1011100011110…
…1000101000110
310101020021110211
42320331011012
544403002203
64451110034
71126053514
oct270750506
9111207424
1048484678
1125406290
12142a231a
13a077778
1466214b4
1543cac6d
hex2e3d146

48484678 has 8 divisors (see below), whose sum is σ = 79338600. Its totient is φ = 22038480.

The previous prime is 48484649. The next prime is 48484679. The reversal of 48484678 is 87648484.

48484678 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48484679) 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, 1101903 + ... + 1101946.

It is an arithmetic number, because the mean of its divisors is an integer number (9917325).

Almost surely, 248484678 is an apocalyptic number.

48484678 is a deficient number, since it is larger than the sum of its proper divisors (30853922).

48484678 is a wasteful number, since it uses less digits than its factorization.

48484678 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2203862.

The product of its digits is 1376256, while the sum is 49.

The square root of 48484678 is about 6963.0939962060. The cubic root of 48484678 is about 364.6432443353.

The spelling of 48484678 in words is "forty-eight million, four hundred eighty-four thousand, six hundred seventy-eight".

Divisors: 1 2 11 22 2203849 4407698 24242339 48484678