Base | Representation |
---|---|
bin | 1001001111100100001000… |
… | …10000110111110111001101 |
3 | 2122222010222011222211100202 |
4 | 10213302010100313313031 |
5 | 10131010124042312201 |
6 | 111121345404503245 |
7 | 4165335222352235 |
oct | 447620420676715 |
9 | 78863864884322 |
10 | 20326004260301 |
11 | 6527234563a53 |
12 | 234339584ab25 |
13 | b459707181cc |
14 | 503ad8c82cc5 |
15 | 253ad548ac6b |
hex | 127c84437dcd |
20326004260301 has 4 divisors (see below), whose sum is σ = 20326014011100. Its totient is φ = 20325994509504.
The previous prime is 20326004260283. The next prime is 20326004260313. The reversal of 20326004260301 is 10306240062302.
It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.
It can be written as a sum of positive squares in 2 ways, for example, as 5819427697801 + 14506576562500 = 2412349^2 + 3808750^2 .
It is a cyclic number.
It is not a de Polignac number, because 20326004260301 - 226 = 20325937151437 is a prime.
It is a super-2 number, since 2×203260042603012 (a number of 27 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (20326004260321) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 345806 + ... + 6385263.
It is an arithmetic number, because the mean of its divisors is an integer number (5081503502775).
Almost surely, 220326004260301 is an apocalyptic number.
It is an amenable number.
20326004260301 is a deficient number, since it is larger than the sum of its proper divisors (9750799).
20326004260301 is an equidigital number, since it uses as much as digits as its factorization.
20326004260301 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9750798.
The product of its (nonzero) digits is 10368, while the sum is 29.
The spelling of 20326004260301 in words is "twenty trillion, three hundred twenty-six billion, four million, two hundred sixty thousand, three hundred one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.087 sec. • engine limits •