Base | Representation |
---|---|
bin | 100010000000100… |
… | …0111011100011101 |
3 | 2221112021002100121 |
4 | 1010001013130131 |
5 | 4314113041300 |
6 | 305122354541 |
7 | 40164362320 |
oct | 10401073435 |
9 | 2845232317 |
10 | 1141143325 |
11 | 536166963 |
12 | 27a1bba51 |
13 | 152557a4a |
14 | ab7ac7b7 |
15 | 6a2b181a |
hex | 4404771d |
1141143325 has 48 divisors (see below), whose sum is σ = 1757347840. Its totient is φ = 717336000.
The previous prime is 1141143319. The next prime is 1141143347. The reversal of 1141143325 is 5233411411.
It is not a de Polignac number, because 1141143325 - 221 = 1139046173 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (25).
It is a self number, because there is not a number n which added to its sum of digits gives 1141143325.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 97540 + ... + 108610.
Almost surely, 21141143325 is an apocalyptic number.
It is an amenable number.
1141143325 is a deficient number, since it is larger than the sum of its proper divisors (616204515).
1141143325 is a wasteful number, since it uses less digits than its factorization.
1141143325 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11138 (or 11133 counting only the distinct ones).
The product of its digits is 1440, while the sum is 25.
The square root of 1141143325 is about 33780.8129712711. The cubic root of 1141143325 is about 1044.9930404060.
Adding to 1141143325 its reverse (5233411411), we get a palindrome (6374554736).
The spelling of 1141143325 in words is "one billion, one hundred forty-one million, one hundred forty-three thousand, three hundred twenty-five".
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