Base | Representation |
---|---|
bin | 1010100111111… |
… | …00010110111110 |
3 | 20012200110111020 |
4 | 11103330112332 |
5 | 140303122141 |
6 | 12502005010 |
7 | 2131312500 |
oct | 523742676 |
9 | 205613436 |
10 | 89114046 |
11 | 4633677a |
12 | 25a16766 |
13 | 15601908 |
14 | bb99d70 |
15 | 7c54266 |
hex | 54fc5be |
89114046 has 48 divisors (see below), whose sum is σ = 210767760. Its totient is φ = 25038720.
The previous prime is 89113993. The next prime is 89114059. The reversal of 89114046 is 64041198.
It is a junction number, because it is equal to n+sod(n) for n = 89113998 and 89114016.
It is a congruent number.
It is an unprimeable number.
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 23 ways as a sum of consecutive naturals, for example, 15450 + ... + 20418.
It is an arithmetic number, because the mean of its divisors is an integer number (4390995).
Almost surely, 289114046 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 89114046, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (105383880).
89114046 is an abundant number, since it is smaller than the sum of its proper divisors (121653714).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
89114046 is a wasteful number, since it uses less digits than its factorization.
89114046 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5049 (or 5042 counting only the distinct ones).
The product of its (nonzero) digits is 6912, while the sum is 33.
The square root of 89114046 is about 9440.0236228518. The cubic root of 89114046 is about 446.6651346449.
The spelling of 89114046 in words is "eighty-nine million, one hundred fourteen thousand, forty-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.063 sec. • engine limits •