Base | Representation |
---|---|
bin | 100000010101100101110… |
… | …1010101010010011010111 |
3 | 120201212210210102110110201 |
4 | 1000223023222222103113 |
5 | 1040304124231022411 |
6 | 13241422450001331 |
7 | 636045462250606 |
oct | 100531352522327 |
9 | 16655723373421 |
10 | 4444413142231 |
11 | 1463957398097 |
12 | 5b9434b76247 |
13 | 26314c8a119a |
14 | 115179c49a3d |
15 | 7a921a1d3c1 |
hex | 40acbaaa4d7 |
4444413142231 has 8 divisors (see below), whose sum is σ = 4519810713600. Its totient is φ = 4369017855480.
The previous prime is 4444413142201. The next prime is 4444413142289. The reversal of 4444413142231 is 1322413144444.
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 4444413142231 - 29 = 4444413141719 is a prime.
It is a super-2 number, since 2×44444131422312 (a number of 26 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4444413142201) 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, 3610000 + ... + 4681978.
It is an arithmetic number, because the mean of its divisors is an integer number (564976339200).
Almost surely, 24444413142231 is an apocalyptic number.
4444413142231 is a deficient number, since it is larger than the sum of its proper divisors (75397571369).
4444413142231 is a wasteful number, since it uses less digits than its factorization.
4444413142231 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1142309.
The product of its digits is 147456, while the sum is 37.
Adding to 4444413142231 its reverse (1322413144444), we get a palindrome (5766826286675).
The spelling of 4444413142231 in words is "four trillion, four hundred forty-four billion, four hundred thirteen million, one hundred forty-two thousand, two hundred thirty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.083 sec. • engine limits •