Base | Representation |
---|---|
bin | 1010100111100… |
… | …01100101011100 |
3 | 20012121012221210 |
4 | 11103301211130 |
5 | 140300214131 |
6 | 12501024420 |
7 | 2131040025 |
oct | 523614534 |
9 | 205535853 |
10 | 89069916 |
11 | 46306601 |
12 | 259b5110 |
13 | 155b77c0 |
14 | bb87c4c |
15 | 7c46146 |
hex | 54f195c |
89069916 has 24 divisors (see below), whose sum is σ = 223817104. Its totient is φ = 27406080.
The previous prime is 89069909. The next prime is 89069921. The reversal of 89069916 is 61996098.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 285325 + ... + 285636.
Almost surely, 289069916 is an apocalyptic number.
It is an amenable number.
89069916 is an abundant number, since it is smaller than the sum of its proper divisors (134747188).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
89069916 is a wasteful number, since it uses less digits than its factorization.
89069916 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 570981 (or 570979 counting only the distinct ones).
The product of its (nonzero) digits is 209952, while the sum is 48.
The square root of 89069916 is about 9437.6859451880. The cubic root of 89069916 is about 446.5913917356.
The spelling of 89069916 in words is "eighty-nine million, sixty-nine thousand, nine hundred sixteen".
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