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4480804048 = 247192105641
BaseRepresentation
bin1000010110001001…
…11010010011010000
3102120021102102121111
410023010322103100
533134041212143
62020343103104
7216016130440
oct41304722320
912507372544
104480804048
11199a32a446
12a50741a94
13565415356
14307150120
151b359a99d
hex10b13a4d0

4480804048 has 40 divisors (see below), whose sum is σ = 10443984320. Its totient is φ = 1819272960.

The previous prime is 4480804043. The next prime is 4480804061. The reversal of 4480804048 is 8404080844.

It is a self number, because there is not a number n which added to its sum of digits gives 4480804048.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4480804043) 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 7 ways as a sum of consecutive naturals, for example, 1050693 + ... + 1054948.

It is an arithmetic number, because the mean of its divisors is an integer number (261099608).

Almost surely, 24480804048 is an apocalyptic number.

It is an amenable number.

4480804048 is an abundant number, since it is smaller than the sum of its proper divisors (5963180272).

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

4480804048 is a wasteful number, since it uses less digits than its factorization.

4480804048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2105675 (or 2105669 counting only the distinct ones).

The product of its (nonzero) digits is 131072, while the sum is 40.

The square root of 4480804048 is about 66938.8082355818. The cubic root of 4480804048 is about 1648.6127363812.

The spelling of 4480804048 in words is "four billion, four hundred eighty million, eight hundred four thousand, forty-eight".

Divisors: 1 2 4 7 8 14 16 19 28 38 56 76 112 133 152 266 304 532 1064 2128 2105641 4211282 8422564 14739487 16845128 29478974 33690256 40007179 58957948 80014358 117915896 160028716 235831792 280050253 320057432 560100506 640114864 1120201012 2240402024 4480804048