Base | Representation |
---|---|
bin | 100010000110101… |
… | …0111010100110101 |
3 | 2221202022012201020 |
4 | 1010031113110311 |
5 | 4320423312401 |
6 | 305315251353 |
7 | 40233564222 |
oct | 10415272465 |
9 | 2852265636 |
10 | 1144354101 |
11 | 537a5a1a0 |
12 | 27b2a9b59 |
13 | 153110307 |
14 | abda6949 |
15 | 6a6e7d36 |
hex | 44357535 |
1144354101 has 16 divisors (see below), whose sum is σ = 1665404928. Its totient is φ = 693177200.
The previous prime is 1144354067. The next prime is 1144354109. The reversal of 1144354101 is 1014534411.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 1144354101 - 215 = 1144321333 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1144354109) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 61450 + ... + 77876.
It is an arithmetic number, because the mean of its divisors is an integer number (104087808).
Almost surely, 21144354101 is an apocalyptic number.
1144354101 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
It is an amenable number.
1144354101 is a deficient number, since it is larger than the sum of its proper divisors (521050827).
1144354101 is a wasteful number, since it uses less digits than its factorization.
1144354101 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18552.
The product of its (nonzero) digits is 960, while the sum is 24.
The square root of 1144354101 is about 33828.3032533410. The cubic root of 1144354101 is about 1045.9722036102.
Adding to 1144354101 its reverse (1014534411), we get a palindrome (2158888512).
The spelling of 1144354101 in words is "one billion, one hundred forty-four million, three hundred fifty-four thousand, one hundred one".
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