Base | Representation |
---|---|
bin | 1011101010111110… |
… | …0110101100100100 |
3 | 22002100100222220000 |
4 | 2322233212230210 |
5 | 22404024311234 |
6 | 1234515541300 |
7 | 140432261421 |
oct | 27257465444 |
9 | 8070328800 |
10 | 3133041444 |
11 | 136857a455 |
12 | 7352ba830 |
13 | 3ac1264a0 |
14 | 21a158d48 |
15 | 1350c3899 |
hex | babe6b24 |
3133041444 has 60 divisors (see below), whose sum is σ = 8820431004. Its totient is φ = 964011456.
The previous prime is 3133041433. The next prime is 3133041449. The reversal of 3133041444 is 4441403313.
3133041444 is a `hidden beast` number, since 313 + 304 + 1 + 4 + 44 = 666.
It can be written as a sum of positive squares in 2 ways, for example, as 248062500 + 2884978944 = 15750^2 + 53712^2 .
It is a Harshad number since it is a multiple of its sum of digits (27).
It is not an unprimeable number, because it can be changed into a prime (3133041449) by changing a digit.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 367707 + ... + 376130.
Almost surely, 23133041444 is an apocalyptic number.
It is an amenable number.
3133041444 is an abundant number, since it is smaller than the sum of its proper divisors (5687389560).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3133041444 is a wasteful number, since it uses less digits than its factorization.
3133041444 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 743866 (or 743855 counting only the distinct ones).
The product of its (nonzero) digits is 6912, while the sum is 27.
The square root of 3133041444 is about 55973.5780882373. The cubic root of 3133041444 is about 1463.2618389748.
Adding to 3133041444 its reverse (4441403313), we get a palindrome (7574444757).
The spelling of 3133041444 in words is "three billion, one hundred thirty-three million, forty-one thousand, four hundred forty-four".
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