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4884040480 = 255116774099
BaseRepresentation
bin1001000110001110…
…01000101100100000
3110121101011222000011
410203013020230200
540000303243410
62124345534304
7232013442034
oct44307105440
913541158004
104884040480
112086a059a0
12b437a4394
135cab1aaa7
143449181c4
151d8b9d18a
hex1231c8b20

4884040480 has 96 divisors (see below), whose sum is σ = 12609172800. Its totient is φ = 1772958720.

The previous prime is 4884040453. The next prime is 4884040523. The reversal of 4884040480 is 840404884.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1189471 + ... + 1193569.

It is an arithmetic number, because the mean of its divisors is an integer number (131345550).

Almost surely, 24884040480 is an apocalyptic number.

4884040480 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 4884040480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6304586400).

4884040480 is an abundant number, since it is smaller than the sum of its proper divisors (7725132320).

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

4884040480 is a wasteful number, since it uses less digits than its factorization.

4884040480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4802 (or 4794 counting only the distinct ones).

The product of its (nonzero) digits is 131072, while the sum is 40.

The square root of 4884040480 is about 69885.9104541108. The cubic root of 4884040480 is about 1696.6532171412.

The spelling of 4884040480 in words is "four billion, eight hundred eighty-four million, forty thousand, four hundred eighty".

Divisors: 1 2 4 5 8 10 11 16 20 22 32 40 44 55 80 88 110 160 176 220 352 440 677 880 1354 1760 2708 3385 4099 5416 6770 7447 8198 10832 13540 14894 16396 20495 21664 27080 29788 32792 37235 40990 45089 54160 59576 65584 74470 81980 90178 108320 119152 131168 148940 163960 180356 225445 238304 297880 327920 360712 450890 595760 655840 721424 901780 1191520 1442848 1803560 2775023 3607120 5550046 7214240 11100092 13875115 22200184 27750230 30525253 44400368 55500460 61050506 88800736 111000920 122101012 152626265 222001840 244202024 305252530 444003680 488404048 610505060 976808096 1221010120 2442020240 4884040480