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48289104 = 2432335341
BaseRepresentation
bin1011100000110…
…1010101010000
310100212100012100
42320031111100
544330222404
64443000400
71124310363
oct270152520
9110770170
1048289104
1125292356
1214209100
13a009746
1465b00da
15438cd39
hex2e0d550

48289104 has 30 divisors (see below), whose sum is σ = 135142826. Its totient is φ = 16096320.

The previous prime is 48289099. The next prime is 48289123. The reversal of 48289104 is 40198284.

It can be written as a sum of positive squares in only one way, i.e., 48274704 + 14400 = 6948^2 + 120^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 167527 + ... + 167814.

Almost surely, 248289104 is an apocalyptic number.

It is an amenable number.

48289104 is an abundant number, since it is smaller than the sum of its proper divisors (86853722).

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

48289104 is a wasteful number, since it uses less digits than its factorization.

48289104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 335355 (or 335346 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 36.

The square root of 48289104 is about 6949.0361921636. The cubic root of 48289104 is about 364.1522930743.

The spelling of 48289104 in words is "forty-eight million, two hundred eighty-nine thousand, one hundred four".

Divisors: 1 2 3 4 6 8 9 12 16 18 24 36 48 72 144 335341 670682 1006023 1341364 2012046 2682728 3018069 4024092 5365456 6036138 8048184 12072276 16096368 24144552 48289104