Base | Representation |
---|---|
bin | 101001100110000000… |
… | …1000000100100000110 |
3 | 22112120000101222210110 |
4 | 1103030001000210012 |
5 | 2430412433144223 |
6 | 105011203533450 |
7 | 6311325565515 |
oct | 1231401004406 |
9 | 275500358713 |
10 | 89322162438 |
11 | 34977039763 |
12 | 1538998a286 |
13 | 8566572672 |
14 | 4474c9267c |
15 | 24cbad5d93 |
hex | 14cc040906 |
89322162438 has 16 divisors (see below), whose sum is σ = 178652870640. Its totient is φ = 29772629856.
The previous prime is 89322162431. The next prime is 89322162451. The reversal of 89322162438 is 83426122398.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (89322162431) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 215953 + ... + 474636.
It is an arithmetic number, because the mean of its divisors is an integer number (11165804415).
Almost surely, 289322162438 is an apocalyptic number.
89322162438 is an abundant number, since it is smaller than the sum of its proper divisors (89330708202).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
89322162438 is a wasteful number, since it uses less digits than its factorization.
89322162438 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 712151.
The product of its digits is 995328, while the sum is 48.
The spelling of 89322162438 in words is "eighty-nine billion, three hundred twenty-two million, one hundred sixty-two thousand, four hundred thirty-eight".
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