Base | Representation |
---|---|
bin | 1001001001111011100110… |
… | …01011110110100110110001 |
3 | 2122021122100122121011001221 |
4 | 10210331303023312212301 |
5 | 10114322221204002231 |
6 | 110452414525025041 |
7 | 4145343510125533 |
oct | 444756313664661 |
9 | 78248318534057 |
10 | 20132444203441 |
11 | 64621379a0409 |
12 | 23119769b5181 |
13 | b3063468009b |
14 | 4d85b61b1853 |
15 | 24da575a2d11 |
hex | 124f732f69b1 |
20132444203441 has 8 divisors (see below), whose sum is σ = 20148820272000. Its totient is φ = 20116074298320.
The previous prime is 20132444203397. The next prime is 20132444203471. The reversal of 20132444203441 is 14430244423102.
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 20132444203441 - 29 = 20132444202929 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 20132444203397 and 20132444203406.
It is not an unprimeable number, because it can be changed into a prime (20132444203471) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5005960 + ... + 8082358.
It is an arithmetic number, because the mean of its divisors is an integer number (2518602534000).
Almost surely, 220132444203441 is an apocalyptic number.
It is an amenable number.
20132444203441 is a deficient number, since it is larger than the sum of its proper divisors (16376068559).
20132444203441 is a wasteful number, since it uses less digits than its factorization.
20132444203441 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3081719.
The product of its (nonzero) digits is 73728, while the sum is 34.
Adding to 20132444203441 its reverse (14430244423102), we get a palindrome (34562688626543).
The spelling of 20132444203441 in words is "twenty trillion, one hundred thirty-two billion, four hundred forty-four million, two hundred three thousand, four hundred forty-one".
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