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5206205260 = 225877296819
BaseRepresentation
bin1001101100101000…
…00110001101001100
3111102211101122000001
410312110012031030
541130242032020
62220335014044
7243005004664
oct46624061514
914384348001
105206205260
112231849083
12101366a324
1364c7a9439
1437561b1a4
152070d950a
hex13650634c

5206205260 has 24 divisors (see below), whose sum is σ = 10945534320. Its totient is φ = 2080100544.

The previous prime is 5206205237. The next prime is 5206205281. The reversal of 5206205260 is 625026025.

It is a super-3 number, since 3×52062052603 (a number of 30 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 130870 + ... + 165949.

It is an arithmetic number, because the mean of its divisors is an integer number (456063930).

Almost surely, 25206205260 is an apocalyptic number.

It is an amenable number.

5206205260 is an abundant number, since it is smaller than the sum of its proper divisors (5739329060).

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

5206205260 is a wasteful number, since it uses less digits than its factorization.

5206205260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 297705 (or 297703 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 28.

The square root of 5206205260 is about 72154.0384178183. The cubic root of 5206205260 is about 1733.1670699333.

The spelling of 5206205260 in words is "five billion, two hundred six million, two hundred five thousand, two hundred sixty".

Divisors: 1 2 4 5 10 20 877 1754 3508 4385 8770 17540 296819 593638 1187276 1484095 2968190 5936380 260310263 520620526 1041241052 1301551315 2603102630 5206205260