Base | Representation |
---|---|
bin | 10010111010111100… |
… | …101101000001011011 |
3 | 1221102212210020012102 |
4 | 102322330231001123 |
5 | 313101441010121 |
6 | 13155545434015 |
7 | 1316313035546 |
oct | 227274550133 |
9 | 57385706172 |
10 | 20316344411 |
11 | 8686057290 |
12 | 3b2ba9b90b |
13 | 1bba0a8c8c |
14 | daa31185d |
15 | 7dd90790b |
hex | 4baf2d05b |
20316344411 has 8 divisors (see below), whose sum is σ = 23467007664. Its totient is φ = 17382968320.
The previous prime is 20316344359. The next prime is 20316344473. The reversal of 20316344411 is 11444361302.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 20316344411 - 222 = 20312150107 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (20316344011) 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 7 ways as a sum of consecutive naturals, for example, 54321590 + ... + 54321963.
It is an arithmetic number, because the mean of its divisors is an integer number (2933375958).
Almost surely, 220316344411 is an apocalyptic number.
20316344411 is a deficient number, since it is larger than the sum of its proper divisors (3150663253).
20316344411 is a wasteful number, since it uses less digits than its factorization.
20316344411 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 108643581.
The product of its (nonzero) digits is 6912, while the sum is 29.
The spelling of 20316344411 in words is "twenty billion, three hundred sixteen million, three hundred forty-four thousand, four hundred eleven".
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