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7089283382 = 21910312231481
BaseRepresentation
bin1101001101000110…
…11110000100110110
3200022001201220120012
412212203132010312
5104004324032012
63131243540222
7340451625446
oct64643360466
920261656505
107089283382
113008796595
12145a22a672
1388c96694c
144b375c126
152b75a3622
hex1a68de136

7089283382 has 32 divisors (see below), whose sum is σ = 11319160320. Its totient is φ = 3320516160.

The previous prime is 7089283351. The next prime is 7089283387. The reversal of 7089283382 is 2833829807.

It is a self number, because there is not a number n which added to its sum of digits gives 7089283382.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7089283387) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4786082 + ... + 4787562.

It is an arithmetic number, because the mean of its divisors is an integer number (353723760).

Almost surely, 27089283382 is an apocalyptic number.

7089283382 is a deficient number, since it is larger than the sum of its proper divisors (4229876938).

7089283382 is a wasteful number, since it uses less digits than its factorization.

7089283382 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2828.

The product of its (nonzero) digits is 1161216, while the sum is 50.

The square root of 7089283382 is about 84197.8822892833. The cubic root of 7089283382 is about 1921.0298459158.

The spelling of 7089283382 in words is "seven billion, eighty-nine million, two hundred eighty-three thousand, three hundred eighty-two".

Divisors: 1 2 19 38 103 206 1223 1481 1957 2446 2962 3914 23237 28139 46474 56278 125969 152543 251938 305086 1811263 2393411 2898317 3622526 4786822 5796634 34413997 68827994 186560089 373120178 3544641691 7089283382