Base | Representation |
---|---|
bin | 10010111001011011100010… |
… | …000001100001110001111111 |
3 | 101220021101002000020112010010 |
4 | 102321123202001201301333 |
5 | 41343144131230311202 |
6 | 452432504310314303 |
7 | 23335413125156142 |
oct | 2271334201416177 |
9 | 356241060215103 |
10 | 83111409228927 |
11 | 24533394888532 |
12 | 93a366a958993 |
13 | 374b4abb1c391 |
14 | 1674883ca6059 |
15 | 991db9d3e76c |
hex | 4b96e2061c7f |
83111409228927 has 32 divisors (see below), whose sum is σ = 119266617322944. Its totient is φ = 51289419110400.
The previous prime is 83111409228917. The next prime is 83111409228931. The reversal of 83111409228927 is 72982290411138.
It is a happy number.
83111409228927 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 83111409228927 - 220 = 83111408180351 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (83111409228917) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 38844273 + ... + 40927989.
It is an arithmetic number, because the mean of its divisors is an integer number (3727081791342).
Almost surely, 283111409228927 is an apocalyptic number.
83111409228927 is a deficient number, since it is larger than the sum of its proper divisors (36155208094017).
83111409228927 is a wasteful number, since it uses less digits than its factorization.
83111409228927 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2096619.
The product of its (nonzero) digits is 3483648, while the sum is 57.
The spelling of 83111409228927 in words is "eighty-three trillion, one hundred eleven billion, four hundred nine million, two hundred twenty-eight thousand, nine hundred twenty-seven".
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