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2988076300 = 22521119713789
BaseRepresentation
bin1011001000011010…
…0110110100001100
321201020121000002121
42302012212310030
522104421420200
61212300502324
7134022141466
oct26206466414
97636530077
102988076300
1112a3766a50
126b484a9a4
1338809b1b1
14204bc1136
151274dae1a
hexb21a6d0c

2988076300 has 72 divisors (see below), whose sum is σ = 7110013680. Its totient is φ = 1080979200.

The previous prime is 2988076271. The next prime is 2988076307. The reversal of 2988076300 is 36708892.

It is not an unprimeable number, because it can be changed into a prime (2988076307) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 209806 + ... + 223594.

It is an arithmetic number, because the mean of its divisors is an integer number (98750190).

Almost surely, 22988076300 is an apocalyptic number.

2988076300 is a gapful number since it is divisible by the number (20) 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 2988076300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3555006840).

2988076300 is an abundant number, since it is smaller than the sum of its proper divisors (4121937380).

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

2988076300 is a wasteful number, since it uses less digits than its factorization.

2988076300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14011 (or 14004 counting only the distinct ones).

The product of its (nonzero) digits is 145152, while the sum is 43.

The square root of 2988076300 is about 54663.2993881635. The cubic root of 2988076300 is about 1440.3362608497.

The spelling of 2988076300 in words is "two billion, nine hundred eighty-eight million, seventy-six thousand, three hundred".

Divisors: 1 2 4 5 10 11 20 22 25 44 50 55 100 110 197 220 275 394 550 788 985 1100 1970 2167 3940 4334 4925 8668 9850 10835 13789 19700 21670 27578 43340 54175 55156 68945 108350 137890 151679 216700 275780 303358 344725 606716 689450 758395 1378900 1516790 2716433 3033580 3791975 5432866 7583950 10865732 13582165 15167900 27164330 29880763 54328660 59761526 67910825 119523052 135821650 149403815 271643300 298807630 597615260 747019075 1494038150 2988076300