Base | Representation |
---|---|
bin | 1001001111001010110100… |
… | …00000011101101110110100 |
3 | 2122220211212210202212220222 |
4 | 10213211122000131232310 |
5 | 10130244304031222004 |
6 | 111111220441313512 |
7 | 4164344315515262 |
oct | 447453200355664 |
9 | 78824783685828 |
10 | 20312410414004 |
11 | 6521499154035 |
12 | 2340821195898 |
13 | b445b52c3887 |
14 | 5031a96d3432 |
15 | 25358bd347be |
hex | 12795a01dbb4 |
20312410414004 has 96 divisors (see below), whose sum is σ = 40595198716800. Its totient is φ = 8832584355840.
The previous prime is 20312410414001. The next prime is 20312410414057. The reversal of 20312410414004 is 40041401421302.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (20312410414001) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 218886887 + ... + 218979665.
It is an arithmetic number, because the mean of its divisors is an integer number (422866653300).
Almost surely, 220312410414004 is an apocalyptic number.
It is an amenable number.
20312410414004 is a deficient number, since it is larger than the sum of its proper divisors (20282788302796).
20312410414004 is a wasteful number, since it uses less digits than its factorization.
20312410414004 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 96993 (or 96991 counting only the distinct ones).
The product of its (nonzero) digits is 3072, while the sum is 26.
Adding to 20312410414004 its reverse (40041401421302), we get a palindrome (60353811835306).
The spelling of 20312410414004 in words is "twenty trillion, three hundred twelve billion, four hundred ten million, four hundred fourteen thousand, four".
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