Base | Representation |
---|---|
bin | 1110001101011101101… |
… | …1010000001101110001 |
3 | 212100011000012121202011 |
4 | 3203113123100031301 |
5 | 12444440344224241 |
6 | 304053004522521 |
7 | 23431554165655 |
oct | 3432733201561 |
9 | 770130177664 |
10 | 244132414321 |
11 | 94599424294 |
12 | 3b393550441 |
13 | 1a0385757c3 |
14 | bb5d430a65 |
15 | 653cb3a281 |
hex | 38d76d0371 |
244132414321 has 4 divisors (see below), whose sum is σ = 244134454500. Its totient is φ = 244130374144.
The previous prime is 244132414319. The next prime is 244132414327. The reversal of 244132414321 is 123414231442.
It is a happy number.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 208689080625 + 35443333696 = 456825^2 + 188264^2 .
It is a cyclic number.
It is not a de Polignac number, because 244132414321 - 21 = 244132414319 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (244132414327) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 828616 + ... + 1083913.
It is an arithmetic number, because the mean of its divisors is an integer number (61033613625).
Almost surely, 2244132414321 is an apocalyptic number.
It is an amenable number.
244132414321 is a deficient number, since it is larger than the sum of its proper divisors (2040179).
244132414321 is a wasteful number, since it uses less digits than its factorization.
244132414321 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2040178.
The product of its digits is 18432, while the sum is 31.
Adding to 244132414321 its reverse (123414231442), we get a palindrome (367546645763).
The spelling of 244132414321 in words is "two hundred forty-four billion, one hundred thirty-two million, four hundred fourteen thousand, three hundred twenty-one".
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