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5206030560 = 253253615299
BaseRepresentation
bin1001101100100110…
…11011100011100000
3111102211001202100200
410312103123203200
541130220434220
62220331145200
7243003346443
oct46623334340
914384052320
105206030560
1122317398a5
1210135a5200
1364c747a73
143755b365a
152070a2890
hex1364db8e0

5206030560 has 72 divisors (see below), whose sum is σ = 17765584200. Its totient is φ = 1388274432.

The previous prime is 5206030553. The next prime is 5206030561. The reversal of 5206030560 is 650306025.

5206030560 is a `hidden beast` number, since 5 + 2 + 0 + 603 + 0 + 56 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (72).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5206030561) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1806210 + ... + 1809089.

It is an arithmetic number, because the mean of its divisors is an integer number (246744225).

Almost surely, 25206030560 is an apocalyptic number.

It is an amenable number.

5206030560 is an abundant number, since it is smaller than the sum of its proper divisors (12559553640).

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

5206030560 is a wasteful number, since it uses less digits than its factorization.

5206030560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3615320 (or 3615309 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 27.

The square root of 5206030560 is about 72152.8278032123. The cubic root of 5206030560 is about 1733.1476836011.

Adding to 5206030560 its reverse (650306025), we get a palindrome (5856336585).

The spelling of 5206030560 in words is "five billion, two hundred six million, thirty thousand, five hundred sixty".

Divisors: 1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 30 32 36 40 45 48 60 72 80 90 96 120 144 160 180 240 288 360 480 720 1440 3615299 7230598 10845897 14461196 18076495 21691794 28922392 32537691 36152990 43383588 54229485 57844784 65075382 72305980 86767176 108458970 115689568 130150764 144611960 162688455 173534352 216917940 260301528 289223920 325376910 347068704 433835880 520603056 578447840 650753820 867671760 1041206112 1301507640 1735343520 2603015280 5206030560