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987282052 = 221319187127
BaseRepresentation
bin111010110110001…
…011101010000100
32112210202010100221
4322312023222010
54010221011202
6241544514124
733315521221
oct7266135204
92483663327
10987282052
11467327689
1223677b944
13129706483
149519a948
155ba1d037
hex3ad8ba84

987282052 has 12 divisors (see below), whose sum is σ = 1729062720. Its totient is φ = 493264136.

The previous prime is 987282041. The next prime is 987282067. The reversal of 987282052 is 250282789.

987282052 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 88288 + ... + 98839.

It is an arithmetic number, because the mean of its divisors is an integer number (144088560).

Almost surely, 2987282052 is an apocalyptic number.

It is an amenable number.

987282052 is a deficient number, since it is larger than the sum of its proper divisors (741780668).

987282052 is a wasteful number, since it uses less digits than its factorization.

987282052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 188450 (or 188448 counting only the distinct ones).

The product of its (nonzero) digits is 161280, while the sum is 43.

The square root of 987282052 is about 31421.0447311989. The cubic root of 987282052 is about 995.7425841329.

The spelling of 987282052 in words is "nine hundred eighty-seven million, two hundred eighty-two thousand, fifty-two".

Divisors: 1 2 4 1319 2638 5276 187127 374254 748508 246820513 493641026 987282052