Base | Representation |
---|---|
bin | 111110001111000… |
… | …010100100000101 |
3 | 2200202201022011110 |
4 | 332033002210011 |
5 | 4114244130203 |
6 | 251335155233 |
7 | 34605646641 |
oct | 7617024405 |
9 | 2622638143 |
10 | 1044130053 |
11 | 4964253aa |
12 | 251815b19 |
13 | 13841b845 |
14 | 9c957c21 |
15 | 619ebd03 |
hex | 3e3c2905 |
1044130053 has 8 divisors (see below), whose sum is σ = 1402189600. Its totient is φ = 691078608.
The previous prime is 1044130049. The next prime is 1044130063. The reversal of 1044130053 is 3500314401.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 1044130053 - 22 = 1044130049 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1044130013) 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, 1251538 + ... + 1252371.
It is an arithmetic number, because the mean of its divisors is an integer number (175273700).
Almost surely, 21044130053 is an apocalyptic number.
It is an amenable number.
1044130053 is a deficient number, since it is larger than the sum of its proper divisors (358059547).
1044130053 is a wasteful number, since it uses less digits than its factorization.
1044130053 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2504051.
The product of its (nonzero) digits is 720, while the sum is 21.
The square root of 1044130053 is about 32313.0012997864. The cubic root of 1044130053 is about 1014.4987868920.
Adding to 1044130053 its reverse (3500314401), we get a palindrome (4544444454).
The spelling of 1044130053 in words is "one billion, forty-four million, one hundred thirty thousand, fifty-three".
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