Base | Representation |
---|---|
bin | 1010100111001… |
… | …00100010010110 |
3 | 20012111111122022 |
4 | 11103210202112 |
5 | 140242011340 |
6 | 12455533142 |
7 | 2130425144 |
oct | 523444226 |
9 | 205444568 |
10 | 89016470 |
11 | 4627a434 |
12 | 2598a1b2 |
13 | 1559938a |
14 | bb72594 |
15 | 7c353b5 |
hex | 54e4896 |
89016470 has 16 divisors (see below), whose sum is σ = 160382160. Its totient is φ = 35572704.
The previous prime is 89016439. The next prime is 89016479. The reversal of 89016470 is 7461098.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 89016470.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (89016479) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8669 + ... + 15911.
It is an arithmetic number, because the mean of its divisors is an integer number (10023885).
Almost surely, 289016470 is an apocalyptic number.
89016470 is a deficient number, since it is larger than the sum of its proper divisors (71365690).
89016470 is a wasteful number, since it uses less digits than its factorization.
89016470 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8479.
The product of its (nonzero) digits is 12096, while the sum is 35.
The square root of 89016470 is about 9434.8539999303. The cubic root of 89016470 is about 446.5020488155.
The spelling of 89016470 in words is "eighty-nine million, sixteen thousand, four hundred seventy".
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