Base | Representation |
---|---|
bin | 1001001111001110001110… |
… | …01100001100001011110100 |
3 | 2122221000121110121110221212 |
4 | 10213213013030030023310 |
5 | 10130312032001020104 |
6 | 111112122315100552 |
7 | 4164440600466131 |
oct | 447470714141364 |
9 | 78830543543855 |
10 | 20314242204404 |
11 | 65222491512a5 |
12 | 2341052741758 |
13 | b44817964815 |
14 | 503300ac3588 |
15 | 253647a6c36e |
hex | 1279c730c2f4 |
20314242204404 has 48 divisors (see below), whose sum is σ = 36645329414736. Its totient is φ = 9846181094400.
The previous prime is 20314242204397. The next prime is 20314242204407. The reversal of 20314242204404 is 40440224241302.
It can be written as a sum of positive squares in 8 ways, for example, as 10262476320100 + 10051765884304 = 3203510^2 + 3170452^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (20314242204407) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 383456462 + ... + 383509434.
It is an arithmetic number, because the mean of its divisors is an integer number (763444362807).
Almost surely, 220314242204404 is an apocalyptic number.
It is an amenable number.
20314242204404 is a deficient number, since it is larger than the sum of its proper divisors (16331087210332).
20314242204404 is a wasteful number, since it uses less digits than its factorization.
20314242204404 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 62516 (or 62514 counting only the distinct ones).
The product of its (nonzero) digits is 49152, while the sum is 32.
Adding to 20314242204404 its reverse (40440224241302), we get a palindrome (60754466445706).
The spelling of 20314242204404 in words is "twenty trillion, three hundred fourteen billion, two hundred forty-two million, two hundred four thousand, four hundred four".
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