Base | Representation |
---|---|
bin | 10010101000101101… |
… | …001111011110010101 |
3 | 1220122112220122000121 |
4 | 102220231033132111 |
5 | 311440114120313 |
6 | 13105334111541 |
7 | 1305605516641 |
oct | 225055173625 |
9 | 56575818017 |
10 | 20010301333 |
11 | 8539325620 |
12 | 3a654ab5b1 |
13 | 1b6b8736b9 |
14 | d7b807c21 |
15 | 7c1b0328d |
hex | 4a8b4f795 |
20010301333 has 12 divisors (see below), whose sum is σ = 23189041152. Its totient is φ = 17121110720.
The previous prime is 20010301301. The next prime is 20010301349. The reversal of 20010301333 is 33310301002.
It is not a de Polignac number, because 20010301333 - 25 = 20010301301 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 (20010301733) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3144085 + ... + 3150442.
It is an arithmetic number, because the mean of its divisors is an integer number (1932420096).
Almost surely, 220010301333 is an apocalyptic number.
It is an amenable number.
20010301333 is a deficient number, since it is larger than the sum of its proper divisors (3178739819).
20010301333 is a wasteful number, since it uses less digits than its factorization.
20010301333 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6294572 (or 6294555 counting only the distinct ones).
The product of its (nonzero) digits is 162, while the sum is 16.
Adding to 20010301333 its reverse (33310301002), we get a palindrome (53320602335).
The spelling of 20010301333 in words is "twenty billion, ten million, three hundred one thousand, three hundred thirty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •