Base | Representation |
---|---|
bin | 1110001101011111110… |
… | …1001001110111011101 |
3 | 212100011121221010021022 |
4 | 3203113331021313131 |
5 | 13000000133114323 |
6 | 304053523213525 |
7 | 23432022551165 |
oct | 3432775116735 |
9 | 770147833238 |
10 | 244141301213 |
11 | 945a3444127 |
12 | 3b3965172a5 |
13 | 1a03a367814 |
14 | bb606a55a5 |
15 | 653d7e34c8 |
hex | 38d7f49ddd |
244141301213 has 4 divisors (see below), whose sum is σ = 244386178140. Its totient is φ = 243896424288.
The previous prime is 244141301191. The next prime is 244141301219. The reversal of 244141301213 is 312103141442.
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 99579375844 + 144561925369 = 315562^2 + 380213^2 .
It is a cyclic number.
It is not a de Polignac number, because 244141301213 - 222 = 244137106909 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (244141301219) 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, 122436968 + ... + 122438961.
It is an arithmetic number, because the mean of its divisors is an integer number (61096544535).
Almost surely, 2244141301213 is an apocalyptic number.
It is an amenable number.
244141301213 is a deficient number, since it is larger than the sum of its proper divisors (244876927).
244141301213 is an equidigital number, since it uses as much as digits as its factorization.
244141301213 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 244876926.
The product of its (nonzero) digits is 2304, while the sum is 26.
Adding to 244141301213 its reverse (312103141442), we get a palindrome (556244442655).
The spelling of 244141301213 in words is "two hundred forty-four billion, one hundred forty-one million, three hundred one thousand, two hundred thirteen".
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