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5260800 = 29352137
BaseRepresentation
bin10100000100011000000000
3100220021110110
4110010120000
52321321200
6304431320
762500416
oct24043000
910807413
105260800
112a73576
121918540
1311226cc
149ad2b6
156ddb50
hex504600

5260800 has 120 divisors (see below), whose sum is σ = 17505576. Its totient is φ = 1392640.

The previous prime is 5260799. The next prime is 5260807. The reversal of 5260800 is 80625.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (120).

It is a hoax number, since the sum of its digits (21) coincides with the sum of the digits of its distinct prime factors.

It is a plaindrome in base 13.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5260807) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 38332 + ... + 38468.

Almost surely, 25260800 is an apocalyptic number.

5260800 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 5260800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8752788).

5260800 is an abundant number, since it is smaller than the sum of its proper divisors (12244776).

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

5260800 is a wasteful number, since it uses less digits than its factorization.

5260800 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 168 (or 147 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 5260800 is about 2293.6433898930. The cubic root of 5260800 is about 173.9204286719.

The spelling of 5260800 in words is "five million, two hundred sixty thousand, eight hundred".

Divisors: 1 2 3 4 5 6 8 10 12 15 16 20 24 25 30 32 40 48 50 60 64 75 80 96 100 120 128 137 150 160 192 200 240 256 274 300 320 384 400 411 480 512 548 600 640 685 768 800 822 960 1096 1200 1280 1370 1536 1600 1644 1920 2055 2192 2400 2560 2740 3200 3288 3425 3840 4110 4384 4800 5480 6400 6576 6850 7680 8220 8768 9600 10275 10960 12800 13152 13700 16440 17536 19200 20550 21920 26304 27400 32880 35072 38400 41100 43840 52608 54800 65760 70144 82200 87680 105216 109600 131520 164400 175360 210432 219200 263040 328800 350720 438400 526080 657600 876800 1052160 1315200 1753600 2630400 5260800