Base | Representation |
---|---|
bin | 1010100111100… |
… | …11010010100001 |
3 | 20012121120112100 |
4 | 11103303102201 |
5 | 140300430042 |
6 | 12501121013 |
7 | 2131066260 |
oct | 523632241 |
9 | 205546470 |
10 | 89076897 |
11 | 46310878 |
12 | 259b9169 |
13 | 155baa30 |
14 | bb8a5d7 |
15 | 7c4824c |
hex | 54f34a1 |
89076897 has 48 divisors (see below), whose sum is σ = 161045248. Its totient is φ = 46189440.
The previous prime is 89076881. The next prime is 89076901. The reversal of 89076897 is 79867098.
It is not a de Polignac number, because 89076897 - 24 = 89076881 is a prime.
It is not an unprimeable number, because it can be changed into a prime (89076817) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 49068 + ... + 50850.
Almost surely, 289076897 is an apocalyptic number.
It is an amenable number.
89076897 is a deficient number, since it is larger than the sum of its proper divisors (71968351).
89076897 is a wasteful number, since it uses less digits than its factorization.
89076897 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1870 (or 1867 counting only the distinct ones).
The product of its (nonzero) digits is 1524096, while the sum is 54.
The square root of 89076897 is about 9438.0557849591. The cubic root of 89076897 is about 446.6030588738.
The spelling of 89076897 in words is "eighty-nine million, seventy-six thousand, eight hundred ninety-seven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •