Base | Representation |
---|---|
bin | 111110111010000… |
… | …100011110111001 |
3 | 2201112221101111011 |
4 | 332322010132321 |
5 | 4130141110410 |
6 | 252421033521 |
7 | 35103560251 |
oct | 7672043671 |
9 | 2645841434 |
10 | 1055410105 |
11 | 4a182a262 |
12 | 2555558a1 |
13 | 13a86ac29 |
14 | a0252961 |
15 | 629c918a |
hex | 3ee847b9 |
1055410105 has 16 divisors (see below), whose sum is σ = 1300037328. Its totient is φ = 822240000.
The previous prime is 1055410093. The next prime is 1055410127. The reversal of 1055410105 is 5010145501.
It is a happy number.
It can be written as a sum of positive squares in 8 ways, for example, as 80784144 + 974625961 = 8988^2 + 31219^2 .
It is not a de Polignac number, because 1055410105 - 25 = 1055410073 is a prime.
It is a super-2 number, since 2×10554101052 = 2227780979472222050, which contains 22 as substring.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13675 + ... + 47935.
It is an arithmetic number, because the mean of its divisors is an integer number (81252333).
Almost surely, 21055410105 is an apocalyptic number.
It is an amenable number.
1055410105 is a deficient number, since it is larger than the sum of its proper divisors (244627223).
1055410105 is a wasteful number, since it uses less digits than its factorization.
1055410105 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 34428.
The product of its (nonzero) digits is 500, while the sum is 22.
The square root of 1055410105 is about 32487.0759687603. The cubic root of 1055410105 is about 1018.1390215070.
Adding to 1055410105 its reverse (5010145501), we get a palindrome (6065555606).
The spelling of 1055410105 in words is "one billion, fifty-five million, four hundred ten thousand, one hundred five".
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