Base | Representation |
---|---|
bin | 111111111001000… |
… | …0101000010111101 |
3 | 12112102000001210102 |
4 | 1333302011002331 |
5 | 13342310144201 |
6 | 552421450445 |
7 | 104061201530 |
oct | 17762050275 |
9 | 5472001712 |
10 | 2143834301 |
11 | a00158494 |
12 | 4b9b70a25 |
13 | 2821c7a0b |
14 | 164a1aa17 |
15 | c832526b |
hex | 7fc850bd |
2143834301 has 8 divisors (see below), whose sum is σ = 2556622464. Its totient is φ = 1757677680.
The previous prime is 2143834291. The next prime is 2143834313. The reversal of 2143834301 is 1034383412.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 2143834301 - 214 = 2143817917 is a prime.
It is an alternating number because its digits alternate between even and odd.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2143834801) 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, 6657710 + ... + 6658031.
It is an arithmetic number, because the mean of its divisors is an integer number (319577808).
Almost surely, 22143834301 is an apocalyptic number.
It is an amenable number.
2143834301 is a deficient number, since it is larger than the sum of its proper divisors (412788163).
2143834301 is a wasteful number, since it uses less digits than its factorization.
2143834301 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13315771.
The product of its (nonzero) digits is 6912, while the sum is 29.
The square root of 2143834301 is about 46301.5582999104. The cubic root of 2143834301 is about 1289.4279259374.
The spelling of 2143834301 in words is "two billion, one hundred forty-three million, eight hundred thirty-four thousand, three hundred one".
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