Base | Representation |
---|---|
bin | 11001011010001… |
… | …111101010101101 |
3 | 1002201011210211000 |
4 | 121122033222231 |
5 | 1333113412232 |
6 | 110145150513 |
7 | 13364402136 |
oct | 3132175255 |
9 | 1081153730 |
10 | 426310317 |
11 | 1a9706284 |
12 | ba92b439 |
13 | 6a424034 |
14 | 40892c8d |
15 | 2765e27c |
hex | 1968faad |
426310317 has 16 divisors (see below), whose sum is σ = 632001280. Its totient is φ = 284013216.
The previous prime is 426310303. The next prime is 426310321. The reversal of 426310317 is 713013624.
It is not a de Polignac number, because 426310317 - 26 = 426310253 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (426310387) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 42828 + ... + 51834.
It is an arithmetic number, because the mean of its divisors is an integer number (39500080).
Almost surely, 2426310317 is an apocalyptic number.
It is an amenable number.
426310317 is a deficient number, since it is larger than the sum of its proper divisors (205690963).
426310317 is a wasteful number, since it uses less digits than its factorization.
426310317 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10769 (or 10763 counting only the distinct ones).
The product of its (nonzero) digits is 3024, while the sum is 27.
The square root of 426310317 is about 20647.2835259266. The cubic root of 426310317 is about 752.6191785573.
The spelling of 426310317 in words is "four hundred twenty-six million, three hundred ten thousand, three hundred seventeen".
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