Base | Representation |
---|---|
bin | 1011000010111… |
… | …1001000110101 |
3 | 10020011211101112 |
4 | 2300233020311 |
5 | 43330033141 |
6 | 4333004405 |
7 | 1101542054 |
oct | 260571065 |
9 | 106154345 |
10 | 46330421 |
11 | 24174805 |
12 | 13623705 |
13 | 97a2067 |
14 | 622039b |
15 | 41027eb |
hex | 2c2f235 |
46330421 has 2 divisors, whose sum is σ = 46330422. Its totient is φ = 46330420.
The previous prime is 46330387. The next prime is 46330439. The reversal of 46330421 is 12403364.
It is a happy number.
46330421 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 45495025 + 835396 = 6745^2 + 914^2 .
It is a cyclic number.
It is not a de Polignac number, because 46330421 - 26 = 46330357 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (46330481) 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 as a sum of consecutive naturals, namely, 23165210 + 23165211.
It is an arithmetic number, because the mean of its divisors is an integer number (23165211).
Almost surely, 246330421 is an apocalyptic number.
It is an amenable number.
46330421 is a deficient number, since it is larger than the sum of its proper divisors (1).
46330421 is an equidigital number, since it uses as much as digits as its factorization.
46330421 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 1728, while the sum is 23.
The square root of 46330421 is about 6806.6453558269. The cubic root of 46330421 is about 359.1606500058.
Adding to 46330421 its reverse (12403364), we get a palindrome (58733785).
The spelling of 46330421 in words is "forty-six million, three hundred thirty thousand, four hundred twenty-one".
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