Base | Representation |
---|---|
bin | 100001101011011… |
… | …0001000011001000 |
3 | 2220202101001120112 |
4 | 1003112301003020 |
5 | 4303242312134 |
6 | 304044413452 |
7 | 40001123522 |
oct | 10326610310 |
9 | 2822331515 |
10 | 1130041544 |
11 | 52a973a35 |
12 | 276547288 |
13 | 15016b848 |
14 | aa11ca12 |
15 | 6931c1ce |
hex | 435b10c8 |
1130041544 has 48 divisors (see below), whose sum is σ = 2271118500. Its totient is φ = 525307904.
The previous prime is 1130041489. The next prime is 1130041553. The reversal of 1130041544 is 4451400311.
It can be written as a sum of positive squares in 6 ways, for example, as 625500100 + 504541444 = 25010^2 + 22462^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1076732 + ... + 1077780.
Almost surely, 21130041544 is an apocalyptic number.
It is an amenable number.
1130041544 is an abundant number, since it is smaller than the sum of its proper divisors (1141076956).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1130041544 is a wasteful number, since it uses less digits than its factorization.
1130041544 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1250 (or 1157 counting only the distinct ones).
The product of its (nonzero) digits is 960, while the sum is 23.
The square root of 1130041544 is about 33616.0905519961. The cubic root of 1130041544 is about 1041.5932015801.
Adding to 1130041544 its reverse (4451400311), we get a palindrome (5581441855).
The spelling of 1130041544 in words is "one billion, one hundred thirty million, forty-one thousand, five hundred forty-four".
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