Base | Representation |
---|---|
bin | 1010101101011… |
… | …10110010100010 |
3 | 20021001121000211 |
4 | 11112232302202 |
5 | 141000014043 |
6 | 12525404334 |
7 | 2140445323 |
oct | 526566242 |
9 | 207047024 |
10 | 89844898 |
11 | 46795890 |
12 | 261096aa |
13 | 157c9480 |
14 | bd0a44a |
15 | 7d4aa9d |
hex | 55aeca2 |
89844898 has 48 divisors (see below), whose sum is σ = 168344064. Its totient is φ = 35447040.
The previous prime is 89844889. The next prime is 89844907.
89844898 is nontrivially palindromic in base 10.
It is an interprime number because it is at equal distance from previous prime (89844889) and next prime (89844907).
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 82111 + ... + 83197.
It is an arithmetic number, because the mean of its divisors is an integer number (3507168).
Almost surely, 289844898 is an apocalyptic number.
89844898 is a deficient number, since it is larger than the sum of its proper divisors (78499166).
89844898 is a wasteful number, since it uses less digits than its factorization.
89844898 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1147 (or 1130 counting only the distinct ones).
The product of its digits is 5308416, while the sum is 58.
The square root of 89844898 is about 9478.6548623737. The cubic root of 89844898 is about 447.8828915043.
It can be divided in two parts, 898 and 44898, that added together give a square (45796 = 2142).
The spelling of 89844898 in words is "eighty-nine million, eight hundred forty-four thousand, eight hundred ninety-eight".
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