Base | Representation |
---|---|
bin | 10010101100111000… |
… | …00110111001010001 |
3 | 221220201022010120111 |
4 | 21112130012321101 |
5 | 131030234042231 |
6 | 4340135041321 |
7 | 503542545136 |
oct | 112634067121 |
9 | 27821263514 |
10 | 10040143441 |
11 | 4292443409 |
12 | 1b42510241 |
13 | c401043a3 |
14 | 6b361258d |
15 | 3db68c4b1 |
hex | 256706e51 |
10040143441 has 8 divisors (see below), whose sum is σ = 10780470144. Its totient is φ = 9316453440.
The previous prime is 10040143423. The next prime is 10040143459. The reversal of 10040143441 is 14434104001.
It is an interprime number because it is at equal distance from previous prime (10040143423) and next prime (10040143459).
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 10040143441 - 29 = 10040142929 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (10040143481) 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, 4157925 + ... + 4160338.
It is an arithmetic number, because the mean of its divisors is an integer number (1347558768).
Almost surely, 210040143441 is an apocalyptic number.
It is an amenable number.
10040143441 is a deficient number, since it is larger than the sum of its proper divisors (740326703).
10040143441 is an equidigital number, since it uses as much as digits as its factorization.
10040143441 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8318351.
The product of its (nonzero) digits is 768, while the sum is 22.
Adding to 10040143441 its reverse (14434104001), we get a palindrome (24474247442).
The spelling of 10040143441 in words is "ten billion, forty million, one hundred forty-three thousand, four hundred forty-one".
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