Base | Representation |
---|---|
bin | 10001011100001… |
… | …10100000011111 |
3 | 101012021221222220 |
4 | 20232012200133 |
5 | 244423144012 |
6 | 22303440423 |
7 | 3424361244 |
oct | 1056064037 |
9 | 335257886 |
10 | 146303007 |
11 | 75647684 |
12 | 40bb6113 |
13 | 24406236 |
14 | 156055cb |
15 | cc9e08c |
hex | 8b8681f |
146303007 has 4 divisors (see below), whose sum is σ = 195070680. Its totient is φ = 97535336.
The previous prime is 146302991. The next prime is 146303033. The reversal of 146303007 is 700303641.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 700303641 = 3 ⋅233434547.
It is a cyclic number.
It is not a de Polignac number, because 146303007 - 24 = 146302991 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (146303107) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24383832 + ... + 24383837.
It is an arithmetic number, because the mean of its divisors is an integer number (48767670).
Almost surely, 2146303007 is an apocalyptic number.
146303007 is a deficient number, since it is larger than the sum of its proper divisors (48767673).
146303007 is an equidigital number, since it uses as much as digits as its factorization.
146303007 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 48767672.
The product of its (nonzero) digits is 1512, while the sum is 24.
The square root of 146303007 is about 12095.5779936306. The cubic root of 146303007 is about 526.9277662171.
Adding to 146303007 its reverse (700303641), we get a palindrome (846606648).
The spelling of 146303007 in words is "one hundred forty-six million, three hundred three thousand, seven".
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