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8982828990 = 233541811457
BaseRepresentation
bin10000101110110101…
…10001011110111110
3212012000202222211000
420113122301132332
5121344101011430
64043205111130
7435413533542
oct102732613676
925160688730
108982828990
11389a633413
1218a83b84a6
13b0204a735
14613025a22
15378938e60
hex2176b17be

8982828990 has 64 divisors (see below), whose sum is σ = 24538489920. Its totient is φ = 2336993280.

The previous prime is 8982828989. The next prime is 8982828997. The reversal of 8982828990 is 998282898.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8982828997) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 394659 + ... + 416798.

It is an arithmetic number, because the mean of its divisors is an integer number (383413905).

Almost surely, 28982828990 is an apocalyptic number.

8982828990 is an abundant number, since it is smaller than the sum of its proper divisors (15555660930).

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

8982828990 is a wasteful number, since it uses less digits than its factorization.

8982828990 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 811514 (or 811508 counting only the distinct ones).

The product of its (nonzero) digits is 11943936, while the sum is 63.

The square root of 8982828990 is about 94777.7874293339. The cubic root of 8982828990 is about 2078.7601238288.

The spelling of 8982828990 in words is "eight billion, nine hundred eighty-two million, eight hundred twenty-eight thousand, nine hundred ninety".

Divisors: 1 2 3 5 6 9 10 15 18 27 30 41 45 54 82 90 123 135 205 246 270 369 410 615 738 1107 1230 1845 2214 3690 5535 11070 811457 1622914 2434371 4057285 4868742 7303113 8114570 12171855 14606226 21909339 24343710 33269737 36515565 43818678 66539474 73031130 99809211 109546695 166348685 199618422 219093390 299427633 332697370 499046055 598855266 898282899 998092110 1497138165 1796565798 2994276330 4491414495 8982828990