Base | Representation |
---|---|
bin | 100010000110100… |
… | …1010011101100110 |
3 | 2221202012112102212 |
4 | 1010031022131212 |
5 | 4320420121124 |
6 | 305314203422 |
7 | 40233254504 |
oct | 10415123546 |
9 | 2852175385 |
10 | 1144301414 |
11 | 537a23653 |
12 | 27b283572 |
13 | 1530c2339 |
14 | abd91674 |
15 | 6a6d740e |
hex | 4434a766 |
1144301414 has 4 divisors (see below), whose sum is σ = 1716452124. Its totient is φ = 572150706.
The previous prime is 1144301383. The next prime is 1144301443. The reversal of 1144301414 is 4141034411.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4141034411 = 1811 ⋅2286601.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 1144301414.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 286075352 + ... + 286075355.
It is an arithmetic number, because the mean of its divisors is an integer number (429113031).
Almost surely, 21144301414 is an apocalyptic number.
1144301414 is a deficient number, since it is larger than the sum of its proper divisors (572150710).
1144301414 is an equidigital number, since it uses as much as digits as its factorization.
1144301414 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 572150709.
The product of its (nonzero) digits is 768, while the sum is 23.
The square root of 1144301414 is about 33827.5245029843. The cubic root of 1144301414 is about 1045.9561508915.
Adding to 1144301414 its reverse (4141034411), we get a palindrome (5285335825).
The spelling of 1144301414 in words is "one billion, one hundred forty-four million, three hundred one thousand, four hundred fourteen".
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