Base | Representation |
---|---|
bin | 10001101111010… |
… | …11010110100000 |
3 | 101101000111100121 |
4 | 20313223112200 |
5 | 301044010331 |
6 | 22433330024 |
7 | 3454614526 |
oct | 1067532640 |
9 | 341014317 |
10 | 148813216 |
11 | 77001632 |
12 | 41a06914 |
13 | 24aa4976 |
14 | 15a9a316 |
15 | d0e7c11 |
hex | 8deb5a0 |
148813216 has 24 divisors (see below), whose sum is σ = 294680484. Its totient is φ = 73973760.
The previous prime is 148813211. The next prime is 148813219. The reversal of 148813216 is 612318841.
148813216 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 127690000 + 21123216 = 11300^2 + 4596^2 .
It is not an unprimeable number, because it can be changed into a prime (148813211) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7905 + ... + 18976.
Almost surely, 2148813216 is an apocalyptic number.
148813216 is a gapful number since it is divisible by the number (16) formed by its first and last digit.
It is an amenable number.
148813216 is a deficient number, since it is larger than the sum of its proper divisors (145867268).
148813216 is a wasteful number, since it uses less digits than its factorization.
148813216 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 27064 (or 27056 counting only the distinct ones).
The product of its digits is 9216, while the sum is 34.
The square root of 148813216 is about 12198.9022456941. The cubic root of 148813216 is about 529.9242991441.
The spelling of 148813216 in words is "one hundred forty-eight million, eight hundred thirteen thousand, two hundred sixteen".
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