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5241065760 = 253257519947
BaseRepresentation
bin1001110000110010…
…00101000100100000
3111112020222201121200
410320121011010200
541213203101020
62224022121200
7243610216050
oct47031050440
914466881550
105241065760
11224a499307
121023280200
13656a93858
1437a0d3560
1520a1c3590
hex138645120

5241065760 has 144 divisors (see below), whose sum is σ = 20440195776. Its totient is φ = 1197955584.

The previous prime is 5241065759. The next prime is 5241065777. The reversal of 5241065760 is 675601425.

It is a happy number.

5241065760 is a `hidden beast` number, since 524 + 1 + 0 + 65 + 76 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (144).

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 249894 + ... + 270053.

It is an arithmetic number, because the mean of its divisors is an integer number (141945804).

Almost surely, 25241065760 is an apocalyptic number.

It is an amenable number.

5241065760 is an abundant number, since it is smaller than the sum of its proper divisors (15199130016).

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

5241065760 is a wasteful number, since it uses less digits than its factorization.

5241065760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 519975 (or 519964 counting only the distinct ones).

The product of its (nonzero) digits is 50400, while the sum is 36.

The square root of 5241065760 is about 72395.2053661014. The cubic root of 5241065760 is about 1737.0268688118.

The spelling of 5241065760 in words is "five billion, two hundred forty-one million, sixty-five thousand, seven hundred sixty".

Divisors: 1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 28 30 32 35 36 40 42 45 48 56 60 63 70 72 80 84 90 96 105 112 120 126 140 144 160 168 180 210 224 240 252 280 288 315 336 360 420 480 504 560 630 672 720 840 1008 1120 1260 1440 1680 2016 2520 3360 5040 10080 519947 1039894 1559841 2079788 2599735 3119682 3639629 4159576 4679523 5199470 6239364 7279258 7799205 8319152 9359046 10398940 10918887 12478728 14558516 15598410 16638304 18198145 18718092 20797880 21837774 23397615 24957456 29117032 31196820 32756661 36396290 37436184 41595760 43675548 46795230 49914912 54594435 58234064 62393640 65513322 72792580 74872368 83191520 87351096 93590460 109188870 116468128 124787280 131026644 145585160 149744736 163783305 174702192 187180920 218377740 249574560 262053288 291170320 327566610 349404384 374361840 436755480 524106576 582340640 655133220 748723680 873510960 1048213152 1310266440 1747021920 2620532880 5241065760