Base | Representation |
---|---|
bin | 10001101001110… |
… | …11100111111010 |
3 | 101022122221000000 |
4 | 20310323213322 |
5 | 300402442214 |
6 | 22410053430 |
7 | 3445526166 |
oct | 1064734772 |
9 | 338587000 |
10 | 148093434 |
11 | 7665a875 |
12 | 4171a276 |
13 | 248b2168 |
14 | 1594dca6 |
15 | d004809 |
hex | 8d3b9fa |
148093434 has 28 divisors (see below), whose sum is σ = 333061146. Its totient is φ = 49363992.
The previous prime is 148093427. The next prime is 148093441. The reversal of 148093434 is 434390841.
It is an interprime number because it is at equal distance from previous prime (148093427) and next prime (148093441).
It can be written as a sum of positive squares in only one way, i.e., 123143409 + 24950025 = 11097^2 + 4995^2 .
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 13 ways as a sum of consecutive naturals, for example, 49329 + ... + 52244.
Almost surely, 2148093434 is an apocalyptic number.
148093434 is an abundant number, since it is smaller than the sum of its proper divisors (184967712).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
148093434 is an equidigital number, since it uses as much as digits as its factorization.
148093434 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 101593 (or 101578 counting only the distinct ones).
The product of its (nonzero) digits is 41472, while the sum is 36.
The square root of 148093434 is about 12169.3645684563. The cubic root of 148093434 is about 529.0685359963.
The spelling of 148093434 in words is "one hundred forty-eight million, ninety-three thousand, four hundred thirty-four".
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