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48504080000 = 2754606301
BaseRepresentation
bin101101001011000100…
…011000011010000000
311122012022222120011102
4231023010120122000
51243314021030000
634141002433532
73334655606645
oct551304303200
9148168876142
1048504080000
111963031a232
129497b028a8
13475cb7886c
1424c1baddcc
1513dd3a43d5
hexb4b118680

48504080000 has 80 divisors (see below), whose sum is σ = 120748074810. Its totient is φ = 19401600000.

The previous prime is 48504079999. The next prime is 48504080011. The reversal of 48504080000 is 8040584.

It can be written as a sum of positive squares in 5 ways, for example, as 7086945856 + 41417134144 = 84184^2 + 203512^2 .

It is a tau number, because it is divible by the number of its divisors (80).

It is an unprimeable number.

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 9 ways as a sum of consecutive naturals, for example, 223151 + ... + 383150.

Almost surely, 248504080000 is an apocalyptic number.

48504080000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

48504080000 is an abundant number, since it is smaller than the sum of its proper divisors (72243994810).

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

48504080000 is an frugal number, since it uses more digits than its factorization.

48504080000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 606335 (or 606308 counting only the distinct ones).

The product of its (nonzero) digits is 5120, while the sum is 29.

The spelling of 48504080000 in words is "forty-eight billion, five hundred four million, eighty thousand".

Divisors: 1 2 4 5 8 10 16 20 25 32 40 50 64 80 100 125 128 160 200 250 320 400 500 625 640 800 1000 1250 1600 2000 2500 3200 4000 5000 8000 10000 16000 20000 40000 80000 606301 1212602 2425204 3031505 4850408 6063010 9700816 12126020 15157525 19401632 24252040 30315050 38803264 48504080 60630100 75787625 77606528 97008160 121260200 151575250 194016320 242520400 303150500 378938125 388032640 485040800 606301000 757876250 970081600 1212602000 1515752500 1940163200 2425204000 3031505000 4850408000 6063010000 9700816000 12126020000 24252040000 48504080000