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988764082 = 21088345427
BaseRepresentation
bin111010111011110…
…101011110110010
32112220112102022221
4322323311132302
54011110422312
6242040351254
733334233055
oct7273653662
92486472287
10988764082
1146814a0a9
1223717552a
13129b04c07
1495464a9c
155bc12207
hex3aef57b2

988764082 has 8 divisors (see below), whose sum is σ = 1483315056. Its totient is φ = 494325732.

The previous prime is 988764071. The next prime is 988764083. The reversal of 988764082 is 280467889.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (988764083) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 948 + ... + 44479.

It is an arithmetic number, because the mean of its divisors is an integer number (185414382).

Almost surely, 2988764082 is an apocalyptic number.

988764082 is a deficient number, since it is larger than the sum of its proper divisors (494550974).

988764082 is a wasteful number, since it uses less digits than its factorization.

988764082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56312.

The product of its (nonzero) digits is 1548288, while the sum is 52.

The square root of 988764082 is about 31444.6192853404. The cubic root of 988764082 is about 996.2405784606.

The spelling of 988764082 in words is "nine hundred eighty-eight million, seven hundred sixty-four thousand, eighty-two".

Divisors: 1 2 10883 21766 45427 90854 494382041 988764082