Base | Representation |
---|---|
bin | 10001101011111… |
… | …00111011010010 |
3 | 101100011111220200 |
4 | 20311330323102 |
5 | 300440022124 |
6 | 22415520030 |
7 | 3451022052 |
oct | 1065747322 |
9 | 340144820 |
10 | 148360914 |
11 | 76822829 |
12 | 41829016 |
13 | 24976b30 |
14 | 159bd562 |
15 | d058bc9 |
hex | 8d7ced2 |
148360914 has 48 divisors (see below), whose sum is σ = 351379392. Its totient is φ = 44963424.
The previous prime is 148360889. The next prime is 148360931. The reversal of 148360914 is 419063841.
148360914 is a `hidden beast` number, since 1 + 48 + 3 + 609 + 1 + 4 = 666.
It is a Curzon number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10947 + ... + 20409.
It is an arithmetic number, because the mean of its divisors is an integer number (7320404).
Almost surely, 2148360914 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 148360914, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (175689696).
148360914 is an abundant number, since it is smaller than the sum of its proper divisors (203018478).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
148360914 is a wasteful number, since it uses less digits than its factorization.
148360914 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9551 (or 9548 counting only the distinct ones).
The product of its (nonzero) digits is 20736, while the sum is 36.
The square root of 148360914 is about 12180.3495023747. The cubic root of 148360914 is about 529.3868713742.
The spelling of 148360914 in words is "one hundred forty-eight million, three hundred sixty thousand, nine hundred fourteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •