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8829142141 = 431371498751
BaseRepresentation
bin10000011100100001…
…00000010001111101
3211210022120220002111
420032100200101331
5121040230022031
64020035054021
7431536320121
oct101620402175
924708526074
108829142141
113820903196
121864a41311
13aa925a681
145da85b581
1536a1cc1b1
hex20e42047d

8829142141 has 8 divisors (see below), whose sum is σ = 9100422144. Its totient is φ = 8560860000.

The previous prime is 8829142103. The next prime is 8829142159. The reversal of 8829142141 is 1412419288.

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 8829142141 - 225 = 8795587709 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 8829142094 and 8829142103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8829142741) 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 7 ways as a sum of consecutive naturals, for example, 743485 + ... + 755266.

It is an arithmetic number, because the mean of its divisors is an integer number (1137552768).

Almost surely, 28829142141 is an apocalyptic number.

It is an amenable number.

8829142141 is a deficient number, since it is larger than the sum of its proper divisors (271280003).

8829142141 is a wasteful number, since it uses less digits than its factorization.

8829142141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1498931.

The product of its digits is 36864, while the sum is 40.

The square root of 8829142141 is about 93963.5149459619. The cubic root of 8829142141 is about 2066.8367237997.

The spelling of 8829142141 in words is "eight billion, eight hundred twenty-nine million, one hundred forty-two thousand, one hundred forty-one".

Divisors: 1 43 137 5891 1498751 64446293 205328887 8829142141