Base | Representation |
---|---|
bin | 111100001110000… |
… | …1001110011010110 |
3 | 12012211012110100112 |
4 | 1320130021303112 |
5 | 13114241133402 |
6 | 532301243022 |
7 | 101034131336 |
oct | 17034116326 |
9 | 5184173315 |
10 | 2020646102 |
11 | 947669362 |
12 | 484863472 |
13 | 2628258a7 |
14 | 1525110c6 |
15 | bc5dee52 |
hex | 78709cd6 |
2020646102 has 8 divisors (see below), whose sum is σ = 3031426296. Its totient is φ = 1010170672.
The previous prime is 2020646083. The next prime is 2020646113. The reversal of 2020646102 is 2016460202.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 58823 + ... + 86610.
It is an arithmetic number, because the mean of its divisors is an integer number (378928287).
Almost surely, 22020646102 is an apocalyptic number.
2020646102 is a deficient number, since it is larger than the sum of its proper divisors (1010780194).
2020646102 is a wasteful number, since it uses less digits than its factorization.
2020646102 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 152382.
The product of its (nonzero) digits is 1152, while the sum is 23.
The square root of 2020646102 is about 44951.5973242331. The cubic root of 2020646102 is about 1264.2416263996.
The spelling of 2020646102 in words is "two billion, twenty million, six hundred forty-six thousand, one hundred two".
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