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5268800 = 26523789
BaseRepresentation
bin10100000110010101000000
3100220200102202
4110012111000
52322100200
6304532332
762532635
oct24062500
910820382
105268800
112a79589
1219210a8
131126244
149b218c
156e11d5
hex506540

5268800 has 84 divisors (see below), whose sum is σ = 13464540. Its totient is φ = 2027520.

The previous prime is 5268779. The next prime is 5268803. The reversal of 5268800 is 88625.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 33856 + 5234944 = 184^2 + 2288^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5268803) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 59156 + ... + 59244.

Almost surely, 25268800 is an apocalyptic number.

5268800 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 5268800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6732270).

5268800 is an abundant number, since it is smaller than the sum of its proper divisors (8195740).

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

5268800 is a wasteful number, since it uses less digits than its factorization.

5268800 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 148 (or 133 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 29.

The square root of 5268800 is about 2295.3866776646. The cubic root of 5268800 is about 174.0085432014.

The spelling of 5268800 in words is "five million, two hundred sixty-eight thousand, eight hundred".

Divisors: 1 2 4 5 8 10 16 20 25 32 37 40 50 64 74 80 89 100 148 160 178 185 200 296 320 356 370 400 445 592 712 740 800 890 925 1184 1424 1480 1600 1780 1850 2225 2368 2848 2960 3293 3560 3700 4450 5696 5920 6586 7120 7400 8900 11840 13172 14240 14800 16465 17800 26344 28480 29600 32930 35600 52688 59200 65860 71200 82325 105376 131720 142400 164650 210752 263440 329300 526880 658600 1053760 1317200 2634400 5268800