Base | Representation |
---|---|
bin | 1010101001011… |
… | …00001001100010 |
3 | 20020001102000011 |
4 | 11110230021202 |
5 | 140330403134 |
6 | 12510115134 |
7 | 2133056260 |
oct | 524541142 |
9 | 206042004 |
10 | 89309794 |
11 | 4645a852 |
12 | 25aabaaa |
13 | 1566ca42 |
14 | bc0b430 |
15 | 7c92264 |
hex | 552c262 |
89309794 has 16 divisors (see below), whose sum is σ = 155389248. Its totient is φ = 37703952.
The previous prime is 89309777. The next prime is 89309827. The reversal of 89309794 is 49790398.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46669 + ... + 48544.
It is an arithmetic number, because the mean of its divisors is an integer number (9711828).
Almost surely, 289309794 is an apocalyptic number.
89309794 is a deficient number, since it is larger than the sum of its proper divisors (66079454).
89309794 is a wasteful number, since it uses less digits than its factorization.
89309794 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 95289.
The product of its (nonzero) digits is 489888, while the sum is 49.
The square root of 89309794 is about 9450.3859180459. The cubic root of 89309794 is about 446.9919438280.
The spelling of 89309794 in words is "eighty-nine million, three hundred nine thousand, seven hundred ninety-four".
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