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52376800 = 2552747199
BaseRepresentation
bin1100011111001…
…1010011100000
310122120000110111
43013303103200
5101402024200
65110341104
71204124020
oct307632340
9118500414
1052376800
1127624513
121565a794
13ab0b1b8
146d55a80
1548e90ba
hex31f34e0

52376800 has 144 divisors (see below), whose sum is σ = 149990400. Its totient is φ = 17487360.

The previous prime is 52376783. The next prime is 52376801. The reversal of 52376800 is 867325.

52376800 = T301 + T302 + ... + T698.

52376800 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52376801) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 263101 + ... + 263299.

It is an arithmetic number, because the mean of its divisors is an integer number (1041600).

Almost surely, 252376800 is an apocalyptic number.

52376800 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 52376800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (74995200).

52376800 is an abundant number, since it is smaller than the sum of its proper divisors (97613600).

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

52376800 is a wasteful number, since it uses less digits than its factorization.

52376800 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 273 (or 260 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 31.

The square root of 52376800 is about 7237.1817719330. The cubic root of 52376800 is about 374.1504918303.

The spelling of 52376800 in words is "fifty-two million, three hundred seventy-six thousand, eight hundred".

Divisors: 1 2 4 5 7 8 10 14 16 20 25 28 32 35 40 47 50 56 70 80 94 100 112 140 160 175 188 199 200 224 235 280 329 350 376 398 400 470 560 658 700 752 796 800 940 995 1120 1175 1316 1393 1400 1504 1592 1645 1880 1990 2350 2632 2786 2800 3184 3290 3760 3980 4700 4975 5264 5572 5600 6368 6580 6965 7520 7960 8225 9353 9400 9950 10528 11144 13160 13930 15920 16450 18706 18800 19900 22288 26320 27860 31840 32900 34825 37412 37600 39800 44576 46765 52640 55720 65471 65800 69650 74824 79600 93530 111440 130942 131600 139300 149648 159200 187060 222880 233825 261884 263200 278600 299296 327355 374120 467650 523768 557200 654710 748240 935300 1047536 1114400 1309420 1496480 1636775 1870600 2095072 2618840 3273550 3741200 5237680 6547100 7482400 10475360 13094200 26188400 52376800