Base | Representation |
---|---|
bin | 10001101101110… |
… | …10101111100001 |
3 | 101100122101020102 |
4 | 20312322233201 |
5 | 301021122423 |
6 | 22425152145 |
7 | 3453125204 |
oct | 1066725741 |
9 | 340571212 |
10 | 148614113 |
11 | 76985a8a |
12 | 4192b655 |
13 | 24a3515b |
14 | 15a4793b |
15 | d0a8c28 |
hex | 8dbabe1 |
148614113 has 4 divisors (see below), whose sum is σ = 149280768. Its totient is φ = 147947460.
The previous prime is 148614091. The next prime is 148614121. The reversal of 148614113 is 311416841.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 148614113 - 212 = 148610017 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (148614133) 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, 332993 + ... + 333438.
It is an arithmetic number, because the mean of its divisors is an integer number (37320192).
Almost surely, 2148614113 is an apocalyptic number.
It is an amenable number.
148614113 is a deficient number, since it is larger than the sum of its proper divisors (666655).
148614113 is an equidigital number, since it uses as much as digits as its factorization.
148614113 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 666654.
The product of its digits is 2304, while the sum is 29.
The square root of 148614113 is about 12190.7388209247. The cubic root of 148614113 is about 529.6878582090.
The spelling of 148614113 in words is "one hundred forty-eight million, six hundred fourteen thousand, one hundred thirteen".
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