Base | Representation |
---|---|
bin | 1111010010111101… |
… | …10110011110011100 |
3 | 210012022121020121101 |
4 | 13221132312132130 |
5 | 113304302133301 |
6 | 3434514442444 |
7 | 410335042561 |
oct | 75136663634 |
9 | 23168536541 |
10 | 8212146076 |
11 | 35345a6992 |
12 | 1712293424 |
13 | a0b490a44 |
14 | 57c92c868 |
15 | 330e53701 |
hex | 1e97b679c |
8212146076 has 12 divisors (see below), whose sum is σ = 14375764872. Its totient is φ = 4104784688.
The previous prime is 8212146073. The next prime is 8212146119. The reversal of 8212146076 is 6706412128.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (8212146071) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 307675 + ... + 333298.
It is an arithmetic number, because the mean of its divisors is an integer number (1197980406).
Almost surely, 28212146076 is an apocalyptic number.
It is an amenable number.
8212146076 is a deficient number, since it is larger than the sum of its proper divisors (6163618796).
8212146076 is a wasteful number, since it uses less digits than its factorization.
8212146076 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 644180 (or 644178 counting only the distinct ones).
The product of its (nonzero) digits is 32256, while the sum is 37.
The square root of 8212146076 is about 90620.8920503434. The cubic root of 8212146076 is about 2017.5248312923.
The spelling of 8212146076 in words is "eight billion, two hundred twelve million, one hundred forty-six thousand, seventy-six".
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