Base | Representation |
---|---|
bin | 111011101111100… |
… | …1000100101101001 |
3 | 12011201002210022002 |
4 | 1313133020211221 |
5 | 13101142302340 |
6 | 530530340345 |
7 | 100451150435 |
oct | 16737104551 |
9 | 5151083262 |
10 | 2004650345 |
11 | 939633525 |
12 | 47b42a6b5 |
13 | 25c414c49 |
14 | 1503499c5 |
15 | baed0715 |
hex | 777c8969 |
2004650345 has 8 divisors (see below), whose sum is σ = 2456763264. Its totient is φ = 1569598384.
The previous prime is 2004650341. The next prime is 2004650357. The reversal of 2004650345 is 5430564002.
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 2004650345 - 22 = 2004650341 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2004650341) 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, 4264979 + ... + 4265448.
It is an arithmetic number, because the mean of its divisors is an integer number (307095408).
Almost surely, 22004650345 is an apocalyptic number.
It is an amenable number.
2004650345 is a deficient number, since it is larger than the sum of its proper divisors (452112919).
2004650345 is an equidigital number, since it uses as much as digits as its factorization.
2004650345 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8530479.
The product of its (nonzero) digits is 14400, while the sum is 29.
The square root of 2004650345 is about 44773.3217999290. The cubic root of 2004650345 is about 1260.8968052778.
The spelling of 2004650345 in words is "two billion, four million, six hundred fifty thousand, three hundred forty-five".
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