Base | Representation |
---|---|
bin | 10010101000001110… |
… | …101110000010001001 |
3 | 1220121222212010022110 |
4 | 102220032232002021 |
5 | 311431042100131 |
6 | 13104450412533 |
7 | 1305450513363 |
oct | 225016560211 |
9 | 56558763273 |
10 | 20002300041 |
11 | 8534860089 |
12 | 3a62891149 |
13 | 1b6a0017c9 |
14 | d7a723d33 |
15 | 7c1072646 |
hex | 4a83ae089 |
20002300041 has 8 divisors (see below), whose sum is σ = 26672486080. Its totient is φ = 13333490352.
The previous prime is 20002300039. The next prime is 20002300049. The reversal of 20002300041 is 14000320002.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 20002300041 - 21 = 20002300039 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (20002300049) 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, 309685 + ... + 368658.
It is an arithmetic number, because the mean of its divisors is an integer number (3334060760).
Almost surely, 220002300041 is an apocalyptic number.
It is an amenable number.
20002300041 is a deficient number, since it is larger than the sum of its proper divisors (6670186039).
20002300041 is an equidigital number, since it uses as much as digits as its factorization.
20002300041 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 688175.
The product of its (nonzero) digits is 48, while the sum is 12.
Adding to 20002300041 its reverse (14000320002), we get a palindrome (34002620043).
The spelling of 20002300041 in words is "twenty billion, two million, three hundred thousand, forty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •