Base | Representation |
---|---|
bin | 100010000110000… |
… | …1001010001100001 |
3 | 2221201200222011111 |
4 | 1010030021101201 |
5 | 4320333100101 |
6 | 305304343321 |
7 | 40231063156 |
oct | 10414112141 |
9 | 2851628144 |
10 | 1144034401 |
11 | 537860a84 |
12 | 27b174b41 |
13 | 15302a943 |
14 | abd2222d |
15 | 6a683251 |
hex | 44309461 |
1144034401 has 8 divisors (see below), whose sum is σ = 1158776640. Its totient is φ = 1129315152.
The previous prime is 1144034399. The next prime is 1144034407. The reversal of 1144034401 is 1044304411.
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 1144034401 - 21 = 1144034399 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (1144034407) 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, 108940 + ... + 118978.
It is an arithmetic number, because the mean of its divisors is an integer number (144847080).
Almost surely, 21144034401 is an apocalyptic number.
It is an amenable number.
1144034401 is a deficient number, since it is larger than the sum of its proper divisors (14742239).
1144034401 is a wasteful number, since it uses less digits than its factorization.
1144034401 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11495.
The product of its (nonzero) digits is 768, while the sum is 22.
The square root of 1144034401 is about 33823.5775901959. The cubic root of 1144034401 is about 1045.8747895730.
Adding to 1144034401 its reverse (1044304411), we get a palindrome (2188338812).
The spelling of 1144034401 in words is "one billion, one hundred forty-four million, thirty-four thousand, four hundred one".
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