Base | Representation |
---|---|
bin | 110001011010111… |
… | …011111111111100 |
3 | 2010210011221020012 |
4 | 301122323333330 |
5 | 3144230120314 |
6 | 214135242352 |
7 | 26355421415 |
oct | 6132737774 |
9 | 2123157205 |
10 | 829145084 |
11 | 396037a79 |
12 | 1b18193b8 |
13 | 102a189c1 |
14 | 7c19480c |
15 | 4cbd293e |
hex | 316bbffc |
829145084 has 6 divisors (see below), whose sum is σ = 1451003904. Its totient is φ = 414572540.
The previous prime is 829145081. The next prime is 829145111. The reversal of 829145084 is 480541928.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (829145081) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 103643132 + ... + 103643139.
It is an arithmetic number, because the mean of its divisors is an integer number (241833984).
Almost surely, 2829145084 is an apocalyptic number.
It is an amenable number.
829145084 is a deficient number, since it is larger than the sum of its proper divisors (621858820).
829145084 is a wasteful number, since it uses less digits than its factorization.
829145084 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 207286275 (or 207286273 counting only the distinct ones).
The product of its (nonzero) digits is 92160, while the sum is 41.
The square root of 829145084 is about 28794.8794753512. The cubic root of 829145084 is about 939.4568629343.
The spelling of 829145084 in words is "eight hundred twenty-nine million, one hundred forty-five thousand, eighty-four".
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