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2730676697 = 71722946863
BaseRepresentation
bin1010001011000010…
…1101000111011001
321001022020202012222
42202300231013121
521043023123242
61130543513425
7124445240360
oct24260550731
97038222188
102730676697
111181439901
126425b8875
13346967738
141bc93a7d7
1510eae45d2
hexa2c2d1d9

2730676697 has 8 divisors (see below), whose sum is σ = 3304348416. Its totient is φ = 2202898752.

The previous prime is 2730676681. The next prime is 2730676699. The reversal of 2730676697 is 7966760372.

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

It is a cyclic number.

It is not a de Polignac number, because 2730676697 - 24 = 2730676681 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2730676699) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11473313 + ... + 11473550.

It is an arithmetic number, because the mean of its divisors is an integer number (413043552).

Almost surely, 22730676697 is an apocalyptic number.

It is an amenable number.

2730676697 is a deficient number, since it is larger than the sum of its proper divisors (573671719).

2730676697 is a wasteful number, since it uses less digits than its factorization.

2730676697 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22946887.

The product of its (nonzero) digits is 4000752, while the sum is 53.

The square root of 2730676697 is about 52255.8771527184. The cubic root of 2730676697 is about 1397.7304549633.

The spelling of 2730676697 in words is "two billion, seven hundred thirty million, six hundred seventy-six thousand, six hundred ninety-seven".

Divisors: 1 7 17 119 22946863 160628041 390096671 2730676697