Base | Representation |
---|---|
bin | 1000101010010110111… |
… | …0110110001110000110 |
3 | 112020002210011020121221 |
4 | 2022211232312032012 |
5 | 4414230202100124 |
6 | 152210114030554 |
7 | 13515431052451 |
oct | 2124556661606 |
9 | 466083136557 |
10 | 148809409414 |
11 | 58123039896 |
12 | 24a0bb7845a |
13 | 11056a00aa3 |
14 | 72b95d0498 |
15 | 3d0e301ce4 |
hex | 22a5bb6386 |
148809409414 has 4 divisors (see below), whose sum is σ = 223214114124. Its totient is φ = 74404704706.
The previous prime is 148809409319. The next prime is 148809409499. The reversal of 148809409414 is 414904908841.
It is a happy number.
148809409414 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 37202352352 + ... + 37202352355.
It is an arithmetic number, because the mean of its divisors is an integer number (55803528531).
Almost surely, 2148809409414 is an apocalyptic number.
148809409414 is a deficient number, since it is larger than the sum of its proper divisors (74404704710).
148809409414 is an equidigital number, since it uses as much as digits as its factorization.
148809409414 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 74404704709.
The product of its (nonzero) digits is 1327104, while the sum is 52.
The spelling of 148809409414 in words is "one hundred forty-eight billion, eight hundred nine million, four hundred nine thousand, four hundred fourteen".
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