Base | Representation |
---|---|
bin | 10001101110011… |
… | …00111000101001 |
3 | 101100210011011201 |
4 | 20313030320221 |
5 | 301031012200 |
6 | 22430524201 |
7 | 3453554644 |
oct | 1067147051 |
9 | 340704151 |
10 | 148688425 |
11 | 76a268a6 |
12 | 41966661 |
13 | 24a5cc22 |
14 | 15a66a5b |
15 | d0c0c6a |
hex | 8dcce29 |
148688425 has 12 divisors (see below), whose sum is σ = 185829376. Its totient is φ = 118011600.
The previous prime is 148688411. The next prime is 148688447. The reversal of 148688425 is 524886841.
148688425 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 148688425 - 27 = 148688297 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 20241 + ... + 26590.
Almost surely, 2148688425 is an apocalyptic number.
It is an amenable number.
148688425 is a deficient number, since it is larger than the sum of its proper divisors (37140951).
148688425 is a wasteful number, since it uses less digits than its factorization.
148688425 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 46968 (or 46963 counting only the distinct ones).
The product of its digits is 491520, while the sum is 46.
The square root of 148688425 is about 12193.7863274702. The cubic root of 148688425 is about 529.7761306805.
The spelling of 148688425 in words is "one hundred forty-eight million, six hundred eighty-eight thousand, four hundred twenty-five".
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