Base | Representation |
---|---|
bin | 1110001101100010101… |
… | …0010100101101100001 |
3 | 212100012110012200221011 |
4 | 3203120222110231201 |
5 | 13000011201021423 |
6 | 304055025100521 |
7 | 23432225315566 |
oct | 3433052245541 |
9 | 770173180834 |
10 | 244153142113 |
11 | 945aa0a13a1 |
12 | 3b39a487741 |
13 | 1a03c95227a |
14 | bb620a886d |
15 | 653e881b0d |
hex | 38d8a94b61 |
244153142113 has 8 divisors (see below), whose sum is σ = 244357669640. Its totient is φ = 243948672000.
The previous prime is 244153142089. The next prime is 244153142131. The reversal of 244153142113 is 311241351442.
It is a happy number.
It can be written as a sum of positive squares in 4 ways, for example, as 1490500449 + 242662641664 = 38607^2 + 492608^2 .
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 244153142113 - 29 = 244153141601 is a prime.
It is a super-2 number, since 2×2441531421132 (a number of 24 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (244153142153) 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, 13393381 + ... + 13411597.
It is an arithmetic number, because the mean of its divisors is an integer number (30544708705).
Almost surely, 2244153142113 is an apocalyptic number.
It is an amenable number.
244153142113 is a deficient number, since it is larger than the sum of its proper divisors (204527527).
244153142113 is a wasteful number, since it uses less digits than its factorization.
244153142113 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 28707.
The product of its digits is 11520, while the sum is 31.
Adding to 244153142113 its reverse (311241351442), we get a palindrome (555394493555).
The spelling of 244153142113 in words is "two hundred forty-four billion, one hundred fifty-three million, one hundred forty-two thousand, one hundred thirteen".
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