Base | Representation |
---|---|
bin | 1011011100100… |
… | …0011110110001 |
3 | 10100100000100100 |
4 | 2313020132301 |
5 | 44242211324 |
6 | 4432543013 |
7 | 1122024234 |
oct | 267103661 |
9 | 110300310 |
10 | 48007089 |
11 | 2510a489 |
12 | 140b1a69 |
13 | 9c3b280 |
14 | 653941b |
15 | 43344c9 |
hex | 2dc87b1 |
48007089 has 12 divisors (see below), whose sum is σ = 74677876. Its totient is φ = 29542752.
The previous prime is 48007079. The next prime is 48007097. The reversal of 48007089 is 98070084.
It can be written as a sum of positive squares in 2 ways, for example, as 12723489 + 35283600 = 3567^2 + 5940^2 .
It is not a de Polignac number, because 48007089 - 24 = 48007073 is a prime.
It is not an unprimeable number, because it can be changed into a prime (48007009) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 205042 + ... + 205275.
Almost surely, 248007089 is an apocalyptic number.
It is an amenable number.
48007089 is a deficient number, since it is larger than the sum of its proper divisors (26670787).
48007089 is a wasteful number, since it uses less digits than its factorization.
48007089 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 410336 (or 410333 counting only the distinct ones).
The product of its (nonzero) digits is 16128, while the sum is 36.
The square root of 48007089 is about 6928.7148158948. The cubic root of 48007089 is about 363.4420087522.
The spelling of 48007089 in words is "forty-eight million, seven thousand, eighty-nine".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •