Base | Representation |
---|---|
bin | 111110110101000… |
… | …100101001001001 |
3 | 2201110110211102021 |
4 | 332311010221021 |
5 | 4124322200131 |
6 | 252333004441 |
7 | 35056462651 |
oct | 7665045111 |
9 | 2643424367 |
10 | 1054100041 |
11 | 4a1014a65 |
12 | 255023721 |
13 | 13a4cc847 |
14 | 9ddd1361 |
15 | 6281ae11 |
hex | 3ed44a49 |
1054100041 has 4 divisors (see below), whose sum is σ = 1060814212. Its totient is φ = 1047385872.
The previous prime is 1054100029. The next prime is 1054100059. The reversal of 1054100041 is 1400014501.
1054100041 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1400014501 = 389 ⋅3599009.
It can be written as a sum of positive squares in 2 ways, for example, as 369754441 + 684345600 = 19229^2 + 26160^2 .
It is a cyclic number.
It is not a de Polignac number, because 1054100041 - 213 = 1054091849 is a prime.
It is a super-2 number, since 2×10541000412 = 2222253792872403362, 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 = 1054099988 and 1054100024.
It is not an unprimeable number, because it can be changed into a prime (1054109041) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3356850 + ... + 3357163.
It is an arithmetic number, because the mean of its divisors is an integer number (265203553).
Almost surely, 21054100041 is an apocalyptic number.
It is an amenable number.
1054100041 is a deficient number, since it is larger than the sum of its proper divisors (6714171).
1054100041 is an equidigital number, since it uses as much as digits as its factorization.
1054100041 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6714170.
The product of its (nonzero) digits is 80, while the sum is 16.
The square root of 1054100041 is about 32466.9068591389. The cubic root of 1054100041 is about 1017.7175804198.
Adding to 1054100041 its reverse (1400014501), we get a palindrome (2454114542).
The spelling of 1054100041 in words is "one billion, fifty-four million, one hundred thousand, forty-one".
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