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48036480 = 2735127197
BaseRepresentation
bin1011011100111…
…1101010000000
310100101111122220
42313033222000
544244131410
64433331040
71122206022
oct267175200
9110344586
1048036480
112512a578
1214106a80
139c4b76b
146546012
15433d070
hex2dcfa80

48036480 has 128 divisors (see below), whose sum is σ = 155105280. Its totient is φ = 12644352.

The previous prime is 48036449. The next prime is 48036493. The reversal of 48036480 is 8463084.

48036480 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (128).

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 15 ways as a sum of consecutive naturals, for example, 243742 + ... + 243938.

It is an arithmetic number, because the mean of its divisors is an integer number (1211760).

Almost surely, 248036480 is an apocalyptic number.

48036480 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 48036480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (77552640).

48036480 is an abundant number, since it is smaller than the sum of its proper divisors (107068800).

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

48036480 is a wasteful number, since it uses less digits than its factorization.

48036480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 346 (or 334 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 33.

The square root of 48036480 is about 6930.8354474767. The cubic root of 48036480 is about 363.5161626959.

It can be divided in two parts, 48036 and 480, that added together give a triangular number (48516 = T311).

The spelling of 48036480 in words is "forty-eight million, thirty-six thousand, four hundred eighty".

Divisors: 1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 40 48 60 64 80 96 120 127 128 160 192 197 240 254 320 381 384 394 480 508 591 635 640 762 788 960 985 1016 1182 1270 1524 1576 1905 1920 1970 2032 2364 2540 2955 3048 3152 3810 3940 4064 4728 5080 5910 6096 6304 7620 7880 8128 9456 10160 11820 12192 12608 15240 15760 16256 18912 20320 23640 24384 25019 25216 30480 31520 37824 40640 47280 48768 50038 60960 63040 75057 75648 81280 94560 100076 121920 125095 126080 150114 189120 200152 243840 250190 300228 375285 378240 400304 500380 600456 750570 800608 1000760 1200912 1501140 1601216 2001520 2401824 3002280 3202432 4003040 4803648 6004560 8006080 9607296 12009120 16012160 24018240 48036480