Base | Representation |
---|---|
bin | 100010000110001… |
… | …1001100010100001 |
3 | 2221201211100120001 |
4 | 1010030121202201 |
5 | 4320342213100 |
6 | 305310020001 |
7 | 40231461334 |
oct | 10414314241 |
9 | 2851740501 |
10 | 1144101025 |
11 | 5378a7041 |
12 | 27b1a7601 |
13 | 153052072 |
14 | abd3c61b |
15 | 6a697d6a |
hex | 443198a1 |
1144101025 has 24 divisors (see below), whose sum is σ = 1454621184. Its totient is φ = 892252800.
The previous prime is 1144101019. The next prime is 1144101107. The reversal of 1144101025 is 5201014411.
It is not a de Polignac number, because 1144101025 - 27 = 1144100897 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 1144100993 and 1144101011.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 316629 + ... + 320221.
It is an arithmetic number, because the mean of its divisors is an integer number (60609216).
Almost surely, 21144101025 is an apocalyptic number.
It is an amenable number.
1144101025 is a deficient number, since it is larger than the sum of its proper divisors (310520159).
1144101025 is a wasteful number, since it uses less digits than its factorization.
1144101025 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3921 (or 3916 counting only the distinct ones).
The product of its (nonzero) digits is 160, while the sum is 19.
The square root of 1144101025 is about 33824.5624509764. The cubic root of 1144101025 is about 1045.8950917042.
Adding to 1144101025 its reverse (5201014411), we get a palindrome (6345115436).
The spelling of 1144101025 in words is "one billion, one hundred forty-four million, one hundred one thousand, twenty-five".
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