Base | Representation |
---|---|
bin | 10001101010111… |
… | …10010000100101 |
3 | 101022221010121100 |
4 | 20311132100211 |
5 | 300422012201 |
6 | 22413110313 |
7 | 3446656614 |
oct | 1065362045 |
9 | 338833540 |
10 | 148235301 |
11 | 76747415 |
12 | 41788399 |
13 | 249318c6 |
14 | 1598987b |
15 | d031886 |
hex | 8d5e425 |
148235301 has 6 divisors (see below), whose sum is σ = 214117670. Its totient is φ = 98823528.
The previous prime is 148235293. The next prime is 148235309. The reversal of 148235301 is 103532841.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (148235293) and next prime (148235309).
It can be written as a sum of positive squares in only one way, i.e., 139854276 + 8381025 = 11826^2 + 2895^2 .
It is not a de Polignac number, because 148235301 - 23 = 148235293 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (148235309) 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 5 ways as a sum of consecutive naturals, for example, 8235286 + ... + 8235303.
Almost surely, 2148235301 is an apocalyptic number.
It is an amenable number.
148235301 is a deficient number, since it is larger than the sum of its proper divisors (65882369).
148235301 is a wasteful number, since it uses less digits than its factorization.
148235301 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16470595 (or 16470592 counting only the distinct ones).
The product of its (nonzero) digits is 2880, while the sum is 27.
The square root of 148235301 is about 12175.1920313398. The cubic root of 148235301 is about 529.2374235459.
The spelling of 148235301 in words is "one hundred forty-eight million, two hundred thirty-five thousand, three hundred one".
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