Base | Representation |
---|---|
bin | 111001010011101100… |
… | …111011110010101010 |
3 | 12212211101202110101101 |
4 | 321103230323302222 |
5 | 2002010130032224 |
6 | 44133535312014 |
7 | 4305602633125 |
oct | 712354736252 |
9 | 185741673341 |
10 | 61533830314 |
11 | 24107274520 |
12 | bb1367b60a |
13 | 5a584659a8 |
14 | 2d9a4813bc |
15 | 1902231044 |
hex | e53b3bcaa |
61533830314 has 16 divisors (see below), whose sum is σ = 100730234016. Its totient is φ = 27959225200.
The previous prime is 61533830311. The next prime is 61533830317. The reversal of 61533830314 is 41303833516.
It is an interprime number because it is at equal distance from previous prime (61533830311) and next prime (61533830317).
It is a super-2 number, since 2×615338303142 (a number of 22 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (61533830311) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 475912 + ... + 591235.
It is an arithmetic number, because the mean of its divisors is an integer number (6295639626).
Almost surely, 261533830314 is an apocalyptic number.
61533830314 is a deficient number, since it is larger than the sum of its proper divisors (39196403702).
61533830314 is a wasteful number, since it uses less digits than its factorization.
61533830314 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1069781.
The product of its (nonzero) digits is 77760, while the sum is 37.
The spelling of 61533830314 in words is "sixty-one billion, five hundred thirty-three million, eight hundred thirty thousand, three hundred fourteen".
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