Base | Representation |
---|---|
bin | 10001101010111… |
… | …11101110000100 |
3 | 101022221102210221 |
4 | 20311133232010 |
5 | 300422210114 |
6 | 22413154124 |
7 | 3450013222 |
oct | 1065375604 |
9 | 338842727 |
10 | 148241284 |
11 | 76750964 |
12 | 4178b944 |
13 | 24934549 |
14 | 1598bb12 |
15 | d033524 |
hex | 8d5fb84 |
148241284 has 12 divisors (see below), whose sum is σ = 261075724. Its totient is φ = 73648224.
The previous prime is 148241267. The next prime is 148241293. The reversal of 148241284 is 482142841.
It can be written as a sum of positive squares in 2 ways, for example, as 89718784 + 58522500 = 9472^2 + 7650^2 .
It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 117399 + ... + 118654.
Almost surely, 2148241284 is an apocalyptic number.
It is an amenable number.
148241284 is a deficient number, since it is larger than the sum of its proper divisors (112834440).
148241284 is a wasteful number, since it uses less digits than its factorization.
148241284 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 236214 (or 236212 counting only the distinct ones).
The product of its digits is 16384, while the sum is 34.
The square root of 148241284 is about 12175.4377334041. The cubic root of 148241284 is about 529.2445437233.
The spelling of 148241284 in words is "one hundred forty-eight million, two hundred forty-one thousand, two hundred eighty-four".
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