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5718800 = 245217292
BaseRepresentation
bin10101110100001100010000
3101202112201102
4111310030100
52431000200
6322323532
766415613
oct25641420
911675642
105718800
11325668a
121ab95a8
131253009
14a8c17a
1577e6d5
hex574310

5718800 has 90 divisors (see below), whose sum is σ = 15066558. Its totient is φ = 2078720.

The previous prime is 5718799. The next prime is 5718809. The reversal of 5718800 is 88175.

It is a happy number.

It can be written as a sum of positive squares in 9 ways, for example, as 719104 + 4999696 = 848^2 + 2236^2 .

It is a Harshad number since it is a multiple of its sum of digits (29).

It is not an unprimeable number, because it can be changed into a prime (5718809) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 197186 + ... + 197214.

Almost surely, 25718800 is an apocalyptic number.

5718800 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5718800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7533279).

5718800 is an abundant number, since it is smaller than the sum of its proper divisors (9347758).

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

5718800 is a wasteful number, since it uses less digits than its factorization.

5718800 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93 (or 53 counting only the distinct ones).

The product of its (nonzero) digits is 2240, while the sum is 29.

The square root of 5718800 is about 2391.4012628582. The cubic root of 5718800 is about 178.8277735468.

The spelling of 5718800 in words is "five million, seven hundred eighteen thousand, eight hundred".

Divisors: 1 2 4 5 8 10 16 17 20 25 29 34 40 50 58 68 80 85 100 116 136 145 170 200 232 272 290 340 400 425 464 493 580 680 725 841 850 986 1160 1360 1450 1682 1700 1972 2320 2465 2900 3364 3400 3944 4205 4930 5800 6728 6800 7888 8410 9860 11600 12325 13456 14297 16820 19720 21025 24650 28594 33640 39440 42050 49300 57188 67280 71485 84100 98600 114376 142970 168200 197200 228752 285940 336400 357425 571880 714850 1143760 1429700 2859400 5718800