Base | Representation |
---|---|
bin | 111101101010000… |
… | …100110111000011 |
3 | 2200002111000002110 |
4 | 331222010313003 |
5 | 4104304041011 |
6 | 250351350403 |
7 | 34430411304 |
oct | 7552046703 |
9 | 2602430073 |
10 | 1034440131 |
11 | 490a071aa |
12 | 24a522403 |
13 | 13640816a |
14 | 9b5547ab |
15 | 60c35ba6 |
hex | 3da84dc3 |
1034440131 has 8 divisors (see below), whose sum is σ = 1381892800. Its totient is φ = 688307112.
The previous prime is 1034440103. The next prime is 1034440133. The reversal of 1034440131 is 1310444301.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 1034440131 - 26 = 1034440067 is a prime.
It is a super-2 number, since 2×10344401312 = 2140132769246594322, which contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 1034440098 and 1034440107.
It is not an unprimeable number, because it can be changed into a prime (1034440133) 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, 328081 + ... + 331218.
It is an arithmetic number, because the mean of its divisors is an integer number (172736600).
Almost surely, 21034440131 is an apocalyptic number.
1034440131 is a deficient number, since it is larger than the sum of its proper divisors (347452669).
1034440131 is an equidigital number, since it uses as much as digits as its factorization.
1034440131 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 659825.
The product of its (nonzero) digits is 576, while the sum is 21.
The square root of 1034440131 is about 32162.7133650132. The cubic root of 1034440131 is about 1011.3507174101.
Adding to 1034440131 its reverse (1310444301), we get a palindrome (2344884432).
The spelling of 1034440131 in words is "one billion, thirty-four million, four hundred forty thousand, one hundred thirty-one".
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