Base | Representation |
---|---|
bin | 100010000111111… |
… | …1010000111001100 |
3 | 2221210120002100121 |
4 | 1010033322013030 |
5 | 4321111132001 |
6 | 305341434324 |
7 | 40242342166 |
oct | 10417720714 |
9 | 2853502317 |
10 | 1145020876 |
11 | 53837514a |
12 | 27b56b9a4 |
13 | 1532b495c |
14 | ac0db936 |
15 | 6a7ca6a1 |
hex | 443fa1cc |
1145020876 has 12 divisors (see below), whose sum is σ = 2005328808. Its totient is φ = 572069792.
The previous prime is 1145020823. The next prime is 1145020879. The reversal of 1145020876 is 6780205411.
It is a super-2 number, since 2×11450208762 = 2622145612951614752, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (1145020879) 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, 104281 + ... + 114736.
It is an arithmetic number, because the mean of its divisors is an integer number (167110734).
Almost surely, 21145020876 is an apocalyptic number.
It is an amenable number.
1145020876 is a deficient number, since it is larger than the sum of its proper divisors (860307932).
1145020876 is a wasteful number, since it uses less digits than its factorization.
1145020876 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 220328 (or 220326 counting only the distinct ones).
The product of its (nonzero) digits is 13440, while the sum is 34.
The square root of 1145020876 is about 33838.1571011188. The cubic root of 1145020876 is about 1046.1753146063.
The spelling of 1145020876 in words is "one billion, one hundred forty-five million, twenty thousand, eight hundred seventy-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.000 sec. • engine limits •