Base | Representation |
---|---|
bin | 110001011101110… |
… | …111101111010100 |
3 | 2010211122000002002 |
4 | 301131313233110 |
5 | 3144424222233 |
6 | 214203534432 |
7 | 26365103354 |
oct | 6135675724 |
9 | 2124560062 |
10 | 829914068 |
11 | 3965127a5 |
12 | 1b1b2a418 |
13 | 102c27a19 |
14 | 7c314b64 |
15 | 4ccd56e8 |
hex | 31777bd4 |
829914068 has 12 divisors (see below), whose sum is σ = 1479752820. Its totient is φ = 407127552.
The previous prime is 829914067. The next prime is 829914077. The reversal of 829914068 is 860419928.
It can be written as a sum of positive squares in 2 ways, for example, as 288048784 + 541865284 = 16972^2 + 23278^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (829914067) 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 3 ways as a sum of consecutive naturals, for example, 1957133 + ... + 1957556.
It is an arithmetic number, because the mean of its divisors is an integer number (123312735).
Almost surely, 2829914068 is an apocalyptic number.
It is an amenable number.
829914068 is a deficient number, since it is larger than the sum of its proper divisors (649838752).
829914068 is a wasteful number, since it uses less digits than its factorization.
829914068 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3914746 (or 3914744 counting only the distinct ones).
The product of its (nonzero) digits is 248832, while the sum is 47.
The square root of 829914068 is about 28808.2291715406. The cubic root of 829914068 is about 939.7472037881.
The spelling of 829914068 in words is "eight hundred twenty-nine million, nine hundred fourteen thousand, sixty-eight".
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