Base | Representation |
---|---|
bin | 1001001110110100010000… |
… | …10110010110010110100111 |
3 | 2122212200122000112120122002 |
4 | 10213122020112112112213 |
5 | 10130100010032012444 |
6 | 111101455213355515 |
7 | 4163435301303140 |
oct | 447321026262647 |
9 | 78780560476562 |
10 | 20300303000999 |
11 | 65173458a848a |
12 | 233a402498b9b |
13 | b43405b21378 |
14 | 50277b714ac7 |
15 | 2530cde47d4e |
hex | 1276885965a7 |
20300303000999 has 8 divisors (see below), whose sum is σ = 24565072539168. Its totient is φ = 16376715025920.
The previous prime is 20300303000987. The next prime is 20300303001029. The reversal of 20300303000999 is 99900030300302.
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 20300303000999 - 28 = 20300303000743 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (20300303000699) 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, 85295390642 + ... + 85295390879.
It is an arithmetic number, because the mean of its divisors is an integer number (3070634067396).
Almost surely, 220300303000999 is an apocalyptic number.
20300303000999 is a deficient number, since it is larger than the sum of its proper divisors (4264769538169).
20300303000999 is a wasteful number, since it uses less digits than its factorization.
20300303000999 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 170590781545.
The product of its (nonzero) digits is 39366, while the sum is 38.
The spelling of 20300303000999 in words is "twenty trillion, three hundred billion, three hundred three million, nine hundred ninety-nine", and thus it is an aban number.
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