Base | Representation |
---|---|
bin | 10010111011011010… |
… | …101110010100100101 |
3 | 1221110102121001022122 |
4 | 102323122232110211 |
5 | 313110444322203 |
6 | 13200430235325 |
7 | 1316436653243 |
oct | 227332562445 |
9 | 57412531278 |
10 | 20324214053 |
11 | 868a541920 |
12 | 3b32655b45 |
13 | 1bbb902c80 |
14 | dab39d793 |
15 | 7de45e538 |
hex | 4bb6ae525 |
20324214053 has 16 divisors (see below), whose sum is σ = 23900686656. Its totient is φ = 17038650240.
The previous prime is 20324214049. The next prime is 20324214059. The reversal of 20324214053 is 35041242302.
It is a cyclic number.
It is not a de Polignac number, because 20324214053 - 22 = 20324214049 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (20324214059) 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 15 ways as a sum of consecutive naturals, for example, 78926 + ... + 216512.
It is an arithmetic number, because the mean of its divisors is an integer number (1493792916).
Almost surely, 220324214053 is an apocalyptic number.
It is an amenable number.
20324214053 is a deficient number, since it is larger than the sum of its proper divisors (3576472603).
20324214053 is a wasteful number, since it uses less digits than its factorization.
20324214053 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 138644.
The product of its (nonzero) digits is 5760, while the sum is 26.
Adding to 20324214053 its reverse (35041242302), we get a palindrome (55365456355).
The spelling of 20324214053 in words is "twenty billion, three hundred twenty-four million, two hundred fourteen thousand, fifty-three".
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