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48075888 = 2437236221
BaseRepresentation
bin1011011101100…
…1010001110000
310100110111201110
42313121101300
544301412023
64434233320
71122431640
oct267312160
9110414643
1048075888
1125157143
1214125840
139c63693
146556520
154349a93
hex2dd9470

48075888 has 80 divisors (see below), whose sum is σ = 148133376. Its totient is φ = 13136640.

The previous prime is 48075857. The next prime is 48075889. The reversal of 48075888 is 88857084.

48075888 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×480758883 (a number of 24 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48075889) 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 15 ways as a sum of consecutive naturals, for example, 4618 + ... + 10838.

Almost surely, 248075888 is an apocalyptic number.

48075888 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 48075888, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (74066688).

48075888 is an abundant number, since it is smaller than the sum of its proper divisors (100057488).

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

48075888 is a wasteful number, since it uses less digits than its factorization.

48075888 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6262 (or 6256 counting only the distinct ones).

The product of its (nonzero) digits is 573440, while the sum is 48.

The square root of 48075888 is about 6933.6778119552. The cubic root of 48075888 is about 363.6155422321.

The spelling of 48075888 in words is "forty-eight million, seventy-five thousand, eight hundred eighty-eight".

Divisors: 1 2 3 4 6 7 8 12 14 16 21 23 24 28 42 46 48 56 69 84 92 112 138 161 168 184 276 322 336 368 483 552 644 966 1104 1288 1932 2576 3864 6221 7728 12442 18663 24884 37326 43547 49768 74652 87094 99536 130641 143083 149304 174188 261282 286166 298608 348376 429249 522564 572332 696752 858498 1001581 1045128 1144664 1716996 2003162 2090256 2289328 3004743 3433992 4006324 6009486 6867984 8012648 12018972 16025296 24037944 48075888