Base | Representation |
---|---|
bin | 10010111100000001… |
… | …010110110101000011 |
3 | 1221111010122120111011 |
4 | 102330001112311003 |
5 | 313121042411233 |
6 | 13201431301351 |
7 | 1316622023203 |
oct | 227401266503 |
9 | 57433576434 |
10 | 20334341443 |
11 | 8695229769 |
12 | 3b35b1a857 |
13 | 1bc0a3a800 |
14 | dac878403 |
15 | 7e02b00cd |
hex | 4bc056d43 |
20334341443 has 24 divisors (see below), whose sum is σ = 23320524480. Its totient is φ = 17672709600.
The previous prime is 20334341441. The next prime is 20334341453. The reversal of 20334341443 is 34414343302.
It is not a de Polignac number, because 20334341443 - 21 = 20334341441 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (20334341441) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 503968 + ... + 542818.
It is an arithmetic number, because the mean of its divisors is an integer number (971688520).
Almost surely, 220334341443 is an apocalyptic number.
20334341443 is a deficient number, since it is larger than the sum of its proper divisors (2986183037).
20334341443 is a wasteful number, since it uses less digits than its factorization.
20334341443 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 39059 (or 39046 counting only the distinct ones).
The product of its (nonzero) digits is 41472, while the sum is 31.
Adding to 20334341443 its reverse (34414343302), we get a palindrome (54748684745).
The spelling of 20334341443 in words is "twenty billion, three hundred thirty-four million, three hundred forty-one thousand, four hundred forty-three".
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