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48489304 = 23171093271
BaseRepresentation
bin1011100011111…
…0001101011000
310101020111211011
42320332031120
544403124204
64451143304
71126103143
oct270761530
9111214734
1048489304
1125409806
12142a4b34
13a0798c6
14662305a
1543cc304
hex2e3e358

48489304 has 32 divisors (see below), whose sum is σ = 97178400. Its totient is φ = 22602240.

The previous prime is 48489299. The next prime is 48489323. The reversal of 48489304 is 40398484.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13189 + ... + 16459.

It is an arithmetic number, because the mean of its divisors is an integer number (3036825).

Almost surely, 248489304 is an apocalyptic number.

It is an amenable number.

48489304 is an abundant number, since it is smaller than the sum of its proper divisors (48689096).

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

48489304 is a wasteful number, since it uses less digits than its factorization.

48489304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3403 (or 3399 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 40.

The square root of 48489304 is about 6963.4261682020. The cubic root of 48489304 is about 364.6548410299.

The spelling of 48489304 in words is "forty-eight million, four hundred eighty-nine thousand, three hundred four".

Divisors: 1 2 4 8 17 34 68 109 136 218 436 872 1853 3271 3706 6542 7412 13084 14824 26168 55607 111214 222428 356539 444856 713078 1426156 2852312 6061163 12122326 24244652 48489304