Base | Representation |
---|---|
bin | 111011100110110… |
… | …0000101001011001 |
3 | 12011101102001210012 |
4 | 1313031200221121 |
5 | 13044001432142 |
6 | 530243331305 |
7 | 100363656056 |
oct | 16715405131 |
9 | 5141361705 |
10 | 2000030297 |
11 | 936a68401 |
12 | 479980b35 |
13 | 25b4880a5 |
14 | 14d8a602d |
15 | ba8bb882 |
hex | 77360a59 |
2000030297 has 8 divisors (see below), whose sum is σ = 2209752576. Its totient is φ = 1800538432.
The previous prime is 2000030287. The next prime is 2000030299. The reversal of 2000030297 is 7920300002.
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 2000030297 - 228 = 1731594841 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (23).
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2000030299) 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, 2557193 + ... + 2557974.
It is an arithmetic number, because the mean of its divisors is an integer number (276219072).
Almost surely, 22000030297 is an apocalyptic number.
It is an amenable number.
2000030297 is a deficient number, since it is larger than the sum of its proper divisors (209722279).
2000030297 is a wasteful number, since it uses less digits than its factorization.
2000030297 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5115207.
The product of its (nonzero) digits is 756, while the sum is 23.
The square root of 2000030297 is about 44721.6982794706. The cubic root of 2000030297 is about 1259.9274118341.
Adding to 2000030297 its reverse (7920300002), we get a palindrome (9920330299).
The spelling of 2000030297 in words is "two billion, thirty thousand, two hundred ninety-seven".
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