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5711328800 = 255243166027
BaseRepresentation
bin1010101000110101…
…11111011000100000
3112202000212120020022
411110122333120200
543144100010200
62342421333012
7261350331242
oct52432773040
915660776208
105711328800
112470994951
121134867168
137003365c8
143c2748092
15236615885
hex1546bf620

5711328800 has 72 divisors (see below), whose sum is σ = 14267118096. Its totient is φ = 2231389440.

The previous prime is 5711328787. The next prime is 5711328809. The reversal of 5711328800 is 88231175.

It is not an unprimeable number, because it can be changed into a prime (5711328809) 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, 48614 + ... + 117413.

It is an arithmetic number, because the mean of its divisors is an integer number (198154418).

Almost surely, 25711328800 is an apocalyptic number.

5711328800 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

5711328800 is an abundant number, since it is smaller than the sum of its proper divisors (8555789296).

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

5711328800 is a wasteful number, since it uses less digits than its factorization.

5711328800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 166090 (or 166077 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 35.

The square root of 5711328800 is about 75573.3339214302. Note that the first 3 decimals coincide. The cubic root of 5711328800 is about 1787.4986441054.

Adding to 5711328800 its reverse (88231175), we get a palindrome (5799559975).

The spelling of 5711328800 in words is "five billion, seven hundred eleven million, three hundred twenty-eight thousand, eight hundred".

Divisors: 1 2 4 5 8 10 16 20 25 32 40 43 50 80 86 100 160 172 200 215 344 400 430 688 800 860 1075 1376 1720 2150 3440 4300 6880 8600 17200 34400 166027 332054 664108 830135 1328216 1660270 2656432 3320540 4150675 5312864 6641080 7139161 8301350 13282160 14278322 16602700 26564320 28556644 33205400 35695805 57113288 66410800 71391610 114226576 132821600 142783220 178479025 228453152 285566440 356958050 571132880 713916100 1142265760 1427832200 2855664400 5711328800