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48560080 = 245607001
BaseRepresentation
bin1011100100111…
…1011111010000
310101101002220111
42321033133100
544412410310
64452451104
71126516402
oct271173720
9111332814
1048560080
11254579a8
1214319a94
13a0a2b9a
146640b72
1543e328a
hex2e4f7d0

48560080 has 20 divisors (see below), whose sum is σ = 112902372. Its totient is φ = 19424000.

The previous prime is 48560077. The next prime is 48560081. The reversal of 48560080 is 8006584.

It can be written as a sum of positive squares in 2 ways, for example, as 18045504 + 30514576 = 4248^2 + 5524^2 .

It is a tau number, because it is divible by the number of its divisors (20).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48560081) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 303421 + ... + 303580.

Almost surely, 248560080 is an apocalyptic number.

48560080 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

48560080 is an abundant number, since it is smaller than the sum of its proper divisors (64342292).

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

48560080 is a wasteful number, since it uses less digits than its factorization.

48560080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 607014 (or 607008 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 31.

The square root of 48560080 is about 6968.5062961872. The cubic root of 48560080 is about 364.8321740500.

The spelling of 48560080 in words is "forty-eight million, five hundred sixty thousand, eighty".

Divisors: 1 2 4 5 8 10 16 20 40 80 607001 1214002 2428004 3035005 4856008 6070010 9712016 12140020 24280040 48560080