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7108042329 = 36171930187
BaseRepresentation
bin1101001111010110…
…00001111001011001
3200100101000222000000
412213223001321121
5104024124323304
63133154003213
7341100235323
oct64753017131
920311028000
107108042329
113018339453
121464576509
1389380420b
144b6042613
152b905b939
hex1a7ac1e59

7108042329 has 56 divisors (see below), whose sum is σ = 11878374240. Its totient is φ = 4225074048.

The previous prime is 7108042313. The next prime is 7108042349. The reversal of 7108042329 is 9232408017.

It is not a de Polignac number, because 7108042329 - 24 = 7108042313 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 7108042293 and 7108042302.

It is not an unprimeable number, because it can be changed into a prime (7108042309) by changing a digit.

It is a polite number, since it can be written in 55 ways as a sum of consecutive naturals, for example, 220374 + ... + 250560.

Almost surely, 27108042329 is an apocalyptic number.

It is an amenable number.

7108042329 is a deficient number, since it is larger than the sum of its proper divisors (4770331911).

7108042329 is a wasteful number, since it uses less digits than its factorization.

7108042329 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30241 (or 30226 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 36.

The square root of 7108042329 is about 84309.2066680739. The cubic root of 7108042329 is about 1922.7227654201.

The spelling of 7108042329 in words is "seven billion, one hundred eight million, forty-two thousand, three hundred twenty-nine".

Divisors: 1 3 9 17 19 27 51 57 81 153 171 243 323 459 513 729 969 1377 1539 2907 4131 4617 8721 12393 13851 26163 30187 78489 90561 235467 271683 513179 573553 815049 1539537 1720659 2445147 4618611 5161977 7335441 9750401 13855833 15485931 22006323 29251203 41567499 46457793 87753609 124702497 139373379 263260827 374107491 418120137 789782481 2369347443 7108042329