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5204520480 = 253543252157
BaseRepresentation
bin1001101100011011…
…01010111000100000
3111102201020000220210
410312031222320200
541124324123410
62220234534120
7242654460045
oct46615527040
914381200823
105204520480
1122308a82a5
121012b97340
1364c339623
143752dd1cc
15206da5220
hex13636ae20

5204520480 has 96 divisors (see below), whose sum is σ = 16775567424. Its totient is φ = 1355590656.

The previous prime is 5204520479. The next prime is 5204520487. The reversal of 5204520480 is 840254025.

It is a tau number, because it is divible by the number of its divisors (96).

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

It is not an unprimeable number, because it can be changed into a prime (5204520487) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 105439 + ... + 146718.

It is an arithmetic number, because the mean of its divisors is an integer number (174745494).

Almost surely, 25204520480 is an apocalyptic number.

It is an amenable number.

5204520480 is an abundant number, since it is smaller than the sum of its proper divisors (11571046944).

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

5204520480 is a wasteful number, since it uses less digits than its factorization.

5204520480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 252218 (or 252210 counting only the distinct ones).

The product of its (nonzero) digits is 12800, while the sum is 30.

The square root of 5204520480 is about 72142.3625895354. The cubic root of 5204520480 is about 1732.9800930402.

The spelling of 5204520480 in words is "five billion, two hundred four million, five hundred twenty thousand, four hundred eighty".

Divisors: 1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 40 43 48 60 80 86 96 120 129 160 172 215 240 258 344 430 480 516 645 688 860 1032 1290 1376 1720 2064 2580 3440 4128 5160 6880 10320 20640 252157 504314 756471 1008628 1260785 1512942 2017256 2521570 3025884 3782355 4034512 5043140 6051768 7564710 8069024 10086280 10842751 12103536 15129420 20172560 21685502 24207072 30258840 32528253 40345120 43371004 54213755 60517680 65056506 86742008 108427510 121035360 130113012 162641265 173484016 216855020 260226024 325282530 346968032 433710040 520452048 650565060 867420080 1040904096 1301130120 1734840160 2602260240 5204520480