Base | Representation |
---|---|
bin | 101001110111001101… |
… | …0101010101111001000 |
3 | 22121001020102100001200 |
4 | 1103232122222233020 |
5 | 2433103211022440 |
6 | 105144342144200 |
7 | 6331534363500 |
oct | 1235632525710 |
9 | 277036370050 |
10 | 89899314120 |
11 | 35142901320 |
12 | 1550b122060 |
13 | 8628ccb535 |
14 | 44cb7aca00 |
15 | 25125ddc30 |
hex | 14ee6aabc8 |
89899314120 has 288 divisors, whose sum is σ = 370772925120. Its totient is φ = 18680336640.
The previous prime is 89899314103. The next prime is 89899314139. The reversal of 89899314120 is 2141399898.
It is an unprimeable number.
It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 37612 + ... + 425691.
It is an arithmetic number, because the mean of its divisors is an integer number (1287405990).
Almost surely, 289899314120 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 89899314120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (185386462560).
89899314120 is an abundant number, since it is smaller than the sum of its proper divisors (280873611000).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
89899314120 is a wasteful number, since it uses less digits than its factorization.
89899314120 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 463345 (or 463331 counting only the distinct ones).
The product of its (nonzero) digits is 1119744, while the sum is 54.
The spelling of 89899314120 in words is "eighty-nine billion, eight hundred ninety-nine million, three hundred fourteen thousand, one hundred twenty".
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