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48163080 = 2335728191
BaseRepresentation
bin1011011110111…
…0100100001000
310100121221022210
42313232210020
544312204310
64440145120
71123244100
oct267564410
9110557283
1048163080
11252066a9
12141681a0
139c94284
14657a200
154365820
hex2dee908

48163080 has 96 divisors (see below), whose sum is σ = 168099840. Its totient is φ = 11007360.

The previous prime is 48163039. The next prime is 48163097. The reversal of 48163080 is 8036184.

It is a happy number.

48163080 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (30).

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, 1785 + ... + 9975.

It is an arithmetic number, because the mean of its divisors is an integer number (1751040).

Almost surely, 248163080 is an apocalyptic number.

48163080 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 48163080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (84049920).

48163080 is an abundant number, since it is smaller than the sum of its proper divisors (119936760).

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

48163080 is a wasteful number, since it uses less digits than its factorization.

48163080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8219 (or 8208 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 30.

The square root of 48163080 is about 6939.9625359219. The cubic root of 48163080 is about 363.8352311466.

The spelling of 48163080 in words is "forty-eight million, one hundred sixty-three thousand, eighty".

Divisors: 1 2 3 4 5 6 7 8 10 12 14 15 20 21 24 28 30 35 40 42 49 56 60 70 84 98 105 120 140 147 168 196 210 245 280 294 392 420 490 588 735 840 980 1176 1470 1960 2940 5880 8191 16382 24573 32764 40955 49146 57337 65528 81910 98292 114674 122865 163820 172011 196584 229348 245730 286685 327640 344022 401359 458696 491460 573370 688044 802718 860055 982920 1146740 1204077 1376088 1605436 1720110 2006795 2293480 2408154 3210872 3440220 4013590 4816308 6020385 6880440 8027180 9632616 12040770 16054360 24081540 48163080