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8068674800 = 245243597951
BaseRepresentation
bin1111000001110111…
…00011010011110000
3202211022122011000102
413200323203103300
5113011040043200
63412351411532
7403643414144
oct74073432360
922738564012
108068674800
11347061388a
121692223ba8
139b78396b4
14567863224
153235636d5
hex1e0ee34f0

8068674800 has 120 divisors (see below), whose sum is σ = 20174542080. Its totient is φ = 3098592000.

The previous prime is 8068674787. The next prime is 8068674833. The reversal of 8068674800 is 84768608.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1010825 + ... + 1018775.

It is an arithmetic number, because the mean of its divisors is an integer number (168121184).

Almost surely, 28068674800 is an apocalyptic number.

8068674800 is a gapful number since it is divisible by the number (80) 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 8068674800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10087271040).

8068674800 is an abundant number, since it is smaller than the sum of its proper divisors (12105867280).

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

8068674800 is a wasteful number, since it uses less digits than its factorization.

8068674800 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8071 (or 8060 counting only the distinct ones).

The product of its (nonzero) digits is 516096, while the sum is 47.

The square root of 8068674800 is about 89825.8025291174. The cubic root of 8068674800 is about 2005.7066018612.

The spelling of 8068674800 in words is "eight billion, sixty-eight million, six hundred seventy-four thousand, eight hundred".

Divisors: 1 2 4 5 8 10 16 20 25 40 43 50 59 80 86 100 118 172 200 215 236 295 344 400 430 472 590 688 860 944 1075 1180 1475 1720 2150 2360 2537 2950 3440 4300 4720 5074 5900 7951 8600 10148 11800 12685 15902 17200 20296 23600 25370 31804 39755 40592 50740 63425 63608 79510 101480 126850 127216 159020 198775 202960 253700 318040 341893 397550 469109 507400 636080 683786 795100 938218 1014800 1367572 1590200 1709465 1876436 2345545 2735144 3180400 3418930 3752872 4691090 5470288 6837860 7505744 8547325 9382180 11727725 13675720 17094650 18764360 20171687 23455450 27351440 34189300 37528720 40343374 46910900 68378600 80686748 93821800 100858435 136757200 161373496 187643600 201716870 322746992 403433740 504292175 806867480 1008584350 1613734960 2017168700 4034337400 8068674800