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48483872 = 256012521
BaseRepresentation
bin1011100011110…
…0111000100000
310101020020100222
42320330320200
544402440442
64451102212
71126051253
oct270747040
9111206328
1048483872
1125405718
12142a1968
13a0772a8
14662109a
1543ca8d2
hex2e3ce20

48483872 has 24 divisors (see below), whose sum is σ = 95649372. Its totient is φ = 24192000.

The previous prime is 48483863. The next prime is 48483917. The reversal of 48483872 is 27838484.

It can be written as a sum of positive squares in 2 ways, for example, as 46730896 + 1752976 = 6836^2 + 1324^2 .

It is a super-2 number, since 2×484838722 = 4701371688224768, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17972 + ... + 20492.

Almost surely, 248483872 is an apocalyptic number.

It is an amenable number.

48483872 is a deficient number, since it is larger than the sum of its proper divisors (47165500).

48483872 is a wasteful number, since it uses less digits than its factorization.

48483872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3132 (or 3124 counting only the distinct ones).

The product of its digits is 344064, while the sum is 44.

The square root of 48483872 is about 6963.0361193950. The cubic root of 48483872 is about 364.6412237376.

The spelling of 48483872 in words is "forty-eight million, four hundred eighty-three thousand, eight hundred seventy-two".

Divisors: 1 2 4 8 16 32 601 1202 2404 2521 4808 5042 9616 10084 19232 20168 40336 80672 1515121 3030242 6060484 12120968 24241936 48483872