Base | Representation |
---|---|
bin | 111110111000101… |
… | …111110000000001 |
3 | 2201112021202101221 |
4 | 332320233300001 |
5 | 4130044004131 |
6 | 252405355041 |
7 | 35100613354 |
oct | 7670576001 |
9 | 2645252357 |
10 | 1055063041 |
11 | 4a161252a |
12 | 255408a81 |
13 | 13a778c76 |
14 | a01a229b |
15 | 6295b411 |
hex | 3ee2fc01 |
1055063041 has 4 divisors (see below), whose sum is σ = 1063370752. Its totient is φ = 1046755332.
The previous prime is 1055063039. The next prime is 1055063047. The reversal of 1055063041 is 1403605501.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 1403605501 = 593 ⋅2366957.
It is a cyclic number.
It is not a de Polignac number, because 1055063041 - 21 = 1055063039 is a prime.
It is a super-3 number, since 3×10550630413 (a number of 28 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 1055062997 and 1055063015.
It is not an unprimeable number, because it can be changed into a prime (1055063047) 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, 4153665 + ... + 4153918.
It is an arithmetic number, because the mean of its divisors is an integer number (265842688).
Almost surely, 21055063041 is an apocalyptic number.
It is an amenable number.
1055063041 is a deficient number, since it is larger than the sum of its proper divisors (8307711).
1055063041 is an equidigital number, since it uses as much as digits as its factorization.
1055063041 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8307710.
The product of its (nonzero) digits is 1800, while the sum is 25.
The square root of 1055063041 is about 32481.7339592578. The cubic root of 1055063041 is about 1018.0274067139.
Adding to 1055063041 its reverse (1403605501), we get a palindrome (2458668542).
The spelling of 1055063041 in words is "one billion, fifty-five million, sixty-three thousand, forty-one".
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