Base | Representation |
---|---|
bin | 1001001001010111101001… |
… | …10101000111010110010110 |
3 | 2122012210112121200210201012 |
4 | 10210223310311013112112 |
5 | 10114013204434204220 |
6 | 110435503452132222 |
7 | 4144061316645311 |
oct | 444536465072626 |
9 | 78183477623635 |
10 | 20113144444310 |
11 | 6454a33765755 |
12 | 230a08b467072 |
13 | b2b87a09a378 |
14 | 4d76a4cc7978 |
15 | 24d2c8055ac5 |
hex | 124af4d47596 |
20113144444310 has 16 divisors (see below), whose sum is σ = 36206997860736. Its totient is φ = 8044516030848.
The previous prime is 20113144444273. The next prime is 20113144444321. The reversal of 20113144444310 is 1344444131102.
It is a super-2 number, since 2×201131444443102 (a number of 27 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 92604467 + ... + 92821406.
It is an arithmetic number, because the mean of its divisors is an integer number (2262937366296).
Almost surely, 220113144444310 is an apocalyptic number.
20113144444310 is a deficient number, since it is larger than the sum of its proper divisors (16093853416426).
20113144444310 is a wasteful number, since it uses less digits than its factorization.
20113144444310 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 185436727.
The product of its (nonzero) digits is 18432, while the sum is 32.
Adding to 20113144444310 its reverse (1344444131102), we get a palindrome (21457588575412).
The spelling of 20113144444310 in words is "twenty trillion, one hundred thirteen billion, one hundred forty-four million, four hundred forty-four thousand, three hundred ten".
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