Base | Representation |
---|---|
bin | 100101000100110… |
… | …0010011101001011 |
3 | 10012200211110221211 |
4 | 1022021202131023 |
5 | 10021431430121 |
6 | 323235313551 |
7 | 42553643113 |
oct | 11211423513 |
9 | 3180743854 |
10 | 1244014411 |
11 | 589239492 |
12 | 2a874b8b7 |
13 | 16a965303 |
14 | bb30a043 |
15 | 74331ce1 |
hex | 4a26274b |
1244014411 has 8 divisors (see below), whose sum is σ = 1249991424. Its totient is φ = 1238046720.
The previous prime is 1244014399. The next prime is 1244014487. The reversal of 1244014411 is 1144104421.
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 1244014411 - 215 = 1243981643 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (1244012411) 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, 541381 + ... + 543673.
It is an arithmetic number, because the mean of its divisors is an integer number (156248928).
Almost surely, 21244014411 is an apocalyptic number.
1244014411 is a deficient number, since it is larger than the sum of its proper divisors (5977013).
1244014411 is a wasteful number, since it uses less digits than its factorization.
1244014411 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4661.
The product of its (nonzero) digits is 512, while the sum is 22.
The square root of 1244014411 is about 35270.5884697151. The cubic root of 1244014411 is about 1075.4951851687.
Adding to 1244014411 its reverse (1144104421), we get a palindrome (2388118832).
The spelling of 1244014411 in words is "one billion, two hundred forty-four million, fourteen thousand, four hundred eleven".
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