Base | Representation |
---|---|
bin | 10001011100111… |
… | …01111111011011 |
3 | 101012110211221102 |
4 | 20232131333123 |
5 | 244434233240 |
6 | 22305502015 |
7 | 3425241545 |
oct | 1056357733 |
9 | 335424842 |
10 | 146399195 |
11 | 75702978 |
12 | 4104190b |
13 | 2443ac57 |
14 | 1562c695 |
15 | ccbc815 |
hex | 8b9dfdb |
146399195 has 8 divisors (see below), whose sum is σ = 180427344. Its totient is φ = 113953824.
The previous prime is 146399191. The next prime is 146399249. The reversal of 146399195 is 591993641.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 146399195 - 22 = 146399191 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (146399191) by changing a digit.
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 in 7 ways as a sum of consecutive naturals, for example, 395489 + ... + 395858.
It is an arithmetic number, because the mean of its divisors is an integer number (22553418).
Almost surely, 2146399195 is an apocalyptic number.
146399195 is a deficient number, since it is larger than the sum of its proper divisors (34028149).
146399195 is an equidigital number, since it uses as much as digits as its factorization.
146399195 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 791389.
The product of its digits is 262440, while the sum is 47.
The square root of 146399195 is about 12099.5535041587. The cubic root of 146399195 is about 527.0432184454.
The spelling of 146399195 in words is "one hundred forty-six million, three hundred ninety-nine thousand, one hundred ninety-five".
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