Base | Representation |
---|---|
bin | 1010101101011… |
… | …11110001101101 |
3 | 20021001210120120 |
4 | 11112233301231 |
5 | 141000131231 |
6 | 12525435153 |
7 | 2140463160 |
oct | 526576155 |
9 | 207053516 |
10 | 89848941 |
11 | 46798926 |
12 | 2610bab9 |
13 | 157cb270 |
14 | bd0bad7 |
15 | 7d4bd96 |
hex | 55afc6d |
89848941 has 32 divisors (see below), whose sum is σ = 147974400. Its totient is φ = 47222784.
The previous prime is 89848933. The next prime is 89848949. The reversal of 89848941 is 14984898.
It is an interprime number because it is at equal distance from previous prime (89848933) and next prime (89848949).
It is not a de Polignac number, because 89848941 - 23 = 89848933 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (89848949) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 122211 + ... + 122943.
It is an arithmetic number, because the mean of its divisors is an integer number (4624200).
Almost surely, 289848941 is an apocalyptic number.
It is an amenable number.
89848941 is a deficient number, since it is larger than the sum of its proper divisors (58125459).
89848941 is a wasteful number, since it uses less digits than its factorization.
89848941 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1205.
The product of its digits is 663552, while the sum is 51.
The square root of 89848941 is about 9478.8681286322. The cubic root of 89848941 is about 447.8896096130.
The spelling of 89848941 in words is "eighty-nine million, eight hundred forty-eight thousand, nine hundred forty-one".
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