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2330534988 = 2232312088293
BaseRepresentation
bin1000101011101001…
…0010010001001100
320000102022102222200
42022322102101030
514233104104423
61023131241500
7111516135435
oct21272222114
96012272880
102330534988
11a96587481
125505a9290
132b1aa67b2
1418173a48c
15d9903d43
hex8ae9244c

2330534988 has 36 divisors (see below), whose sum is σ = 6081112128. Its totient is φ = 751785120.

The previous prime is 2330534953. The next prime is 2330534993. The reversal of 2330534988 is 8894350332.

2330534988 is a `hidden beast` number, since 2 + 3 + 30 + 534 + 9 + 88 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1043031 + ... + 1045262.

Almost surely, 22330534988 is an apocalyptic number.

It is an amenable number.

2330534988 is an abundant number, since it is smaller than the sum of its proper divisors (3750577140).

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

2330534988 is a wasteful number, since it uses less digits than its factorization.

2330534988 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2088334 (or 2088329 counting only the distinct ones).

The product of its (nonzero) digits is 622080, while the sum is 45.

The square root of 2330534988 is about 48275.6148381354. The cubic root of 2330534988 is about 1325.8219630885.

The spelling of 2330534988 in words is "two billion, three hundred thirty million, five hundred thirty-four thousand, nine hundred eighty-eight".

Divisors: 1 2 3 4 6 9 12 18 31 36 62 93 124 186 279 372 558 1116 2088293 4176586 6264879 8353172 12529758 18794637 25059516 37589274 64737083 75178548 129474166 194211249 258948332 388422498 582633747 776844996 1165267494 2330534988