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2330002987 = 132713132113
BaseRepresentation
bin1000101011100001…
…0000011000101011
320000101022102012221
42022320100120223
514232440043422
61023112014511
7111511461424
oct21270203053
96011272187
102330002987
11a96253804
12550391437
132b194b5c0
1418163c64b
15d984b3c7
hex8ae1062b

2330002987 has 16 divisors (see below), whose sum is σ = 2527735168. Its totient is φ = 2134978560.

The previous prime is 2330002973. The next prime is 2330003021. The reversal of 2330002987 is 7892000332.

It is not a de Polignac number, because 2330002987 - 219 = 2329478699 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2330002937) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 1101643 + ... + 1103755.

It is an arithmetic number, because the mean of its divisors is an integer number (157983448).

Almost surely, 22330002987 is an apocalyptic number.

2330002987 is a deficient number, since it is larger than the sum of its proper divisors (197732181).

2330002987 is a wasteful number, since it uses less digits than its factorization.

2330002987 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2710.

The product of its (nonzero) digits is 18144, while the sum is 34.

The square root of 2330002987 is about 48270.1044850744. The cubic root of 2330002987 is about 1325.7210717638.

The spelling of 2330002987 in words is "two billion, three hundred thirty million, two thousand, nine hundred eighty-seven".

Divisors: 1 13 271 313 2113 3523 4069 27469 84823 572623 661369 1102699 7444099 8597797 179230999 2330002987