Base | Representation |
---|---|
bin | 10010111100000001… |
… | …001111101100111000 |
3 | 1221111010121002102212 |
4 | 102330001033230320 |
5 | 313121040442443 |
6 | 13201430514252 |
7 | 1316621542115 |
oct | 227401175470 |
9 | 57433532385 |
10 | 20334312248 |
11 | 8695209838 |
12 | 3b35b05988 |
13 | 1bc0a2a433 |
14 | dac86b90c |
15 | 7e02a6618 |
hex | 4bc04fb38 |
20334312248 has 16 divisors (see below), whose sum is σ = 38128708680. Its totient is φ = 10166656608.
The previous prime is 20334312247. The next prime is 20334312277. The reversal of 20334312248 is 84221343302.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (20334312247) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 155186 + ... + 254462.
Almost surely, 220334312248 is an apocalyptic number.
It is an amenable number.
20334312248 is a deficient number, since it is larger than the sum of its proper divisors (17794396432).
20334312248 is a wasteful number, since it uses less digits than its factorization.
20334312248 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 124886 (or 124882 counting only the distinct ones).
The product of its (nonzero) digits is 27648, while the sum is 32.
The spelling of 20334312248 in words is "twenty billion, three hundred thirty-four million, three hundred twelve thousand, two hundred forty-eight".
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