Base | Representation |
---|---|
bin | 1010100111010… |
… | …11110100000000 |
3 | 20012120000112002 |
4 | 11103223310000 |
5 | 140243440042 |
6 | 12500323132 |
7 | 2130611060 |
oct | 523536400 |
9 | 205500462 |
10 | 89046272 |
11 | 4629a867 |
12 | 259a34a8 |
13 | 155a9b03 |
14 | bb7d3a0 |
15 | 7c3e132 |
hex | 54ebd00 |
89046272 has 144 divisors (see below), whose sum is σ = 223695360. Its totient is φ = 34504704.
The previous prime is 89046259. The next prime is 89046313. The reversal of 89046272 is 27264098.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1127129 + ... + 1127207.
It is an arithmetic number, because the mean of its divisors is an integer number (1553440).
Almost surely, 289046272 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 89046272, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (111847680).
89046272 is an abundant number, since it is smaller than the sum of its proper divisors (134649088).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
89046272 is a wasteful number, since it uses less digits than its factorization.
89046272 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 156 (or 142 counting only the distinct ones).
The product of its (nonzero) digits is 48384, while the sum is 38.
The square root of 89046272 is about 9436.4332244763. The cubic root of 89046272 is about 446.5518716904.
The spelling of 89046272 in words is "eighty-nine million, forty-six thousand, two hundred seventy-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.080 sec. • engine limits •