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5716808540 = 2251959254987
BaseRepresentation
bin1010101001011111…
…11001001101011100
3112202102011222000122
411110233321031130
543202000333130
62343135014112
7261445033202
oct52457711534
915672158018
105716808540
112473a97963
12113666a338
13701504861
143c3373072
15236d492e5
hex154bf935c

5716808540 has 48 divisors (see below), whose sum is σ = 12851395200. Its totient is φ = 2129643072.

The previous prime is 5716808491. The next prime is 5716808561. The reversal of 5716808540 is 458086175.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 5716808491 and 5716808500.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 105074 + ... + 149913.

It is an arithmetic number, because the mean of its divisors is an integer number (267737400).

Almost surely, 25716808540 is an apocalyptic number.

It is an amenable number.

5716808540 is an abundant number, since it is smaller than the sum of its proper divisors (7134586660).

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

5716808540 is a wasteful number, since it uses less digits than its factorization.

5716808540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 255074 (or 255072 counting only the distinct ones).

The product of its (nonzero) digits is 268800, while the sum is 44.

The square root of 5716808540 is about 75609.5796840586. The cubic root of 5716808540 is about 1788.0701338127.

The spelling of 5716808540 in words is "five billion, seven hundred sixteen million, eight hundred eight thousand, five hundred forty".

Divisors: 1 2 4 5 10 19 20 38 59 76 95 118 190 236 295 380 590 1121 1180 2242 4484 5605 11210 22420 254987 509974 1019948 1274935 2549870 4844753 5099740 9689506 15044233 19379012 24223765 30088466 48447530 60176932 75221165 96895060 150442330 285840427 300884660 571680854 1143361708 1429202135 2858404270 5716808540