Base | Representation |
---|---|
bin | 1111010010101… |
… | …1011111110111 |
3 | 11110200201022211 |
4 | 3310223133313 |
5 | 112410010203 |
6 | 10210434251 |
7 | 1406122612 |
oct | 364533767 |
9 | 143621284 |
10 | 64141303 |
11 | 3322a346 |
12 | 19592987 |
13 | 10399c45 |
14 | 8739179 |
15 | 596ec6d |
hex | 3d2b7f7 |
64141303 has 2 divisors, whose sum is σ = 64141304. Its totient is φ = 64141302.
The previous prime is 64141279. The next prime is 64141333. The reversal of 64141303 is 30314146.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 64141303 - 217 = 64010231 is a prime.
It is a super-2 number, since 2×641413032 = 8228213501075618, which contains 22 as substring.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (64141333) 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 as a sum of consecutive naturals, namely, 32070651 + 32070652.
It is an arithmetic number, because the mean of its divisors is an integer number (32070652).
Almost surely, 264141303 is an apocalyptic number.
64141303 is a deficient number, since it is larger than the sum of its proper divisors (1).
64141303 is an equidigital number, since it uses as much as digits as its factorization.
64141303 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 864, while the sum is 22.
The square root of 64141303 is about 8008.8265682308. The cubic root of 64141303 is about 400.2941648645.
Adding to 64141303 its reverse (30314146), we get a palindrome (94455449).
The spelling of 64141303 in words is "sixty-four million, one hundred forty-one thousand, three hundred three".
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