Base | Representation |
---|---|
bin | 1000100100101001… |
… | …1111101110110101 |
3 | 12221101011121002221 |
4 | 2021022133232311 |
5 | 14203103330010 |
6 | 1020203202341 |
7 | 111012063244 |
oct | 21112375665 |
9 | 5841147087 |
10 | 2301230005 |
11 | a80a91188 |
12 | 5428163b1 |
13 | 2a89b5c79 |
14 | 17b8ac95b |
15 | d7065dda |
hex | 8929fbb5 |
2301230005 has 8 divisors (see below), whose sum is σ = 2762315424. Its totient is φ = 1840424400.
The previous prime is 2301230003. The next prime is 2301230021. The reversal of 2301230005 is 5000321032.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 2301230005 - 21 = 2301230003 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2301230003) 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, 51411 + ... + 85120.
It is an arithmetic number, because the mean of its divisors is an integer number (345289428).
Almost surely, 22301230005 is an apocalyptic number.
It is an amenable number.
2301230005 is a deficient number, since it is larger than the sum of its proper divisors (461085419).
2301230005 is a wasteful number, since it uses less digits than its factorization.
2301230005 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 139907.
The product of its (nonzero) digits is 180, while the sum is 16.
The square root of 2301230005 is about 47971.1372077002. The cubic root of 2301230005 is about 1320.2413862579.
Adding to 2301230005 its reverse (5000321032), we get a palindrome (7301551037).
The spelling of 2301230005 in words is "two billion, three hundred one million, two hundred thirty thousand, five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •