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48385008 = 24327232087
BaseRepresentation
bin1011100010010…
…0101111110000
310101001012202100
42320210233300
544341310013
64445020400
71125160110
oct270445760
9111035670
1048385008
1125348411
1214254700
13a0412a9
1465d7040
1543ab473
hex2e24bf0

48385008 has 120 divisors (see below), whose sum is σ = 161561088. Its totient is φ = 13216896.

The previous prime is 48384989. The next prime is 48385027. The reversal of 48385008 is 80058384.

48385008 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (48384989) and next prime (48385027).

It is a super-2 number, since 2×483850082 = 4682217998320128, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

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 23 ways as a sum of consecutive naturals, for example, 22141 + ... + 24227.

Almost surely, 248385008 is an apocalyptic number.

48385008 is a gapful number since it is divisible by the number (48) 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 48385008, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (80780544).

48385008 is an abundant number, since it is smaller than the sum of its proper divisors (113176080).

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

48385008 is a wasteful number, since it uses less digits than its factorization.

48385008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2131 (or 2122 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 36.

The square root of 48385008 is about 6955.9332946773. The cubic root of 48385008 is about 364.3932070983.

It can be divided in two parts, 483 and 85008, that added together give a triangular number (85491 = T413).

The spelling of 48385008 in words is "forty-eight million, three hundred eighty-five thousand, eight".

Divisors: 1 2 3 4 6 7 8 9 12 14 16 18 21 23 24 28 36 42 46 48 56 63 69 72 84 92 112 126 138 144 161 168 184 207 252 276 322 336 368 414 483 504 552 644 828 966 1008 1104 1288 1449 1656 1932 2087 2576 2898 3312 3864 4174 5796 6261 7728 8348 11592 12522 14609 16696 18783 23184 25044 29218 33392 37566 43827 48001 50088 58436 75132 87654 96002 100176 116872 131481 144003 150264 175308 192004 233744 262962 288006 300528 336007 350616 384008 432009 525924 576012 672014 701232 768016 864018 1008021 1051848 1152024 1344028 1728036 2016042 2103696 2304048 2688056 3024063 3456072 4032084 5376112 6048126 6912144 8064168 12096252 16128336 24192504 48385008